28937037510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{2239}}^1$

素因数の和:2723

約数の個数: 128

約数和(自身を含む): 77956300800

約数和(自身を除く): 49019263290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 270, 302, 317, 453, 634, 755, 906, 951, 1359, 1510, 1585, 1902, 2239, 2265, 2718, 2853, 3170, 4077, 4478, 4530, 4755, 5706, 6717, 6795, 8154, 8559, 9510, 11195, 13434, 13590, 14265, 17118, 20151, 20385, 22390, 28530, 33585, 40302, 40770, 42795, 47867, 60453, 67170, 85590, 95734, 100755, 120906, 143601, 201510, 239335, 287202, 302265, 338089, 430803, 478670, 604530, 676178, 709763, 718005, 861606, 1014267, 1292409, 1419526, 1436010, 1690445, 2028534, 2129289, 2154015, 2584818, 3042801, 3380890, 3548815, 4258578, 4308030, 5071335, 6085602, 6387867, 6462045, 7097630, 9128403, 10142670, 10646445, 12775734, 12924090, 15214005, 18256806, 19163601, 21292890, 30428010, 31939335, 38327202, 45642015, 63878670, 91284030, 95818005, 107174213, 191636010, 214348426, 321522639, 535871065, 643045278, 964567917, 1071742130, 1607613195, 1929135834, 2893703751, 3215226390, 4822839585, 5787407502, 9645679170, 14468518755, 28937037510]

約数ペア:

[(1, 28937037510), (2, 14468518755), (3, 9645679170), (5, 5787407502), (6, 4822839585), (9, 3215226390), (10, 2893703751), (15, 1929135834), (18, 1607613195), (27, 1071742130), (30, 964567917), (45, 643045278), (54, 535871065), (90, 321522639), (135, 214348426), (151, 191636010), (270, 107174213), (302, 95818005), (317, 91284030), (453, 63878670), (634, 45642015), (755, 38327202), (906, 31939335), (951, 30428010), (1359, 21292890), (1510, 19163601), (1585, 18256806), (1902, 15214005), (2239, 12924090), (2265, 12775734), (2718, 10646445), (2853, 10142670), (3170, 9128403), (4077, 7097630), (4478, 6462045), (4530, 6387867), (4755, 6085602), (5706, 5071335), (6717, 4308030), (6795, 4258578), (8154, 3548815), (8559, 3380890), (9510, 3042801), (11195, 2584818), (13434, 2154015), (13590, 2129289), (14265, 2028534), (17118, 1690445), (20151, 1436010), (20385, 1419526), (22390, 1292409), (28530, 1014267), (33585, 861606), (40302, 718005), (40770, 709763), (42795, 676178), (47867, 604530), (60453, 478670), (67170, 430803), (85590, 338089), (95734, 302265), (100755, 287202), (120906, 239335), (143601, 201510)]