29043540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 88550280

約数和(自身を除く): 59506740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 509, 634, 951, 1018, 1268, 1527, 1585, 1902, 2036, 2545, 2853, 3054, 3170, 3804, 4581, 4755, 5090, 5706, 6108, 6340, 7635, 9162, 9510, 10180, 11412, 14265, 15270, 18324, 19020, 22905, 28530, 30540, 45810, 57060, 91620, 161353, 322706, 484059, 645412, 806765, 968118, 1452177, 1613530, 1936236, 2420295, 2904354, 3227060, 4840590, 5808708, 7260885, 9681180, 14521770, 29043540]

約数ペア:

[(1, 29043540), (2, 14521770), (3, 9681180), (4, 7260885), (5, 5808708), (6, 4840590), (9, 3227060), (10, 2904354), (12, 2420295), (15, 1936236), (18, 1613530), (20, 1452177), (30, 968118), (36, 806765), (45, 645412), (60, 484059), (90, 322706), (180, 161353), (317, 91620), (509, 57060), (634, 45810), (951, 30540), (1018, 28530), (1268, 22905), (1527, 19020), (1585, 18324), (1902, 15270), (2036, 14265), (2545, 11412), (2853, 10180), (3054, 9510), (3170, 9162), (3804, 7635), (4581, 6340), (4755, 6108), (5090, 5706)]