4343430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 13483008

約数和(自身を除く): 9139578

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 43, 65, 70, 74, 78, 86, 91, 105, 111, 129, 130, 182, 185, 195, 210, 215, 222, 258, 259, 273, 301, 370, 390, 430, 455, 481, 518, 546, 555, 559, 602, 645, 777, 903, 910, 962, 1110, 1118, 1290, 1295, 1365, 1443, 1505, 1554, 1591, 1677, 1806, 2405, 2590, 2730, 2795, 2886, 3010, 3182, 3354, 3367, 3885, 3913, 4515, 4773, 4810, 5590, 6734, 7215, 7770, 7826, 7955, 8385, 9030, 9546, 10101, 11137, 11739, 14430, 15910, 16770, 16835, 19565, 20202, 20683, 22274, 23478, 23865, 33411, 33670, 39130, 41366, 47730, 50505, 55685, 58695, 62049, 66822, 101010, 103415, 111370, 117390, 124098, 144781, 167055, 206830, 289562, 310245, 334110, 434343, 620490, 723905, 868686, 1447810, 2171715, 4343430]

約数ペア:

[(1, 4343430), (2, 2171715), (3, 1447810), (5, 868686), (6, 723905), (7, 620490), (10, 434343), (13, 334110), (14, 310245), (15, 289562), (21, 206830), (26, 167055), (30, 144781), (35, 124098), (37, 117390), (39, 111370), (42, 103415), (43, 101010), (65, 66822), (70, 62049), (74, 58695), (78, 55685), (86, 50505), (91, 47730), (105, 41366), (111, 39130), (129, 33670), (130, 33411), (182, 23865), (185, 23478), (195, 22274), (210, 20683), (215, 20202), (222, 19565), (258, 16835), (259, 16770), (273, 15910), (301, 14430), (370, 11739), (390, 11137), (430, 10101), (455, 9546), (481, 9030), (518, 8385), (546, 7955), (555, 7826), (559, 7770), (602, 7215), (645, 6734), (777, 5590), (903, 4810), (910, 4773), (962, 4515), (1110, 3913), (1118, 3885), (1290, 3367), (1295, 3354), (1365, 3182), (1443, 3010), (1505, 2886), (1554, 2795), (1591, 2730), (1677, 2590), (1806, 2405)]