1552871530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10079}}^1$

素因数の和:10195

約数の個数: 64

約数和(自身を含む): 3344302080

約数和(自身を除く): 1791430550

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 71, 142, 155, 217, 310, 355, 434, 497, 710, 994, 1085, 2170, 2201, 2485, 4402, 4970, 10079, 11005, 15407, 20158, 22010, 30814, 50395, 70553, 77035, 100790, 141106, 154070, 312449, 352765, 624898, 705530, 715609, 1431218, 1562245, 2187143, 3124490, 3578045, 4374286, 5009263, 7156090, 10018526, 10935715, 21871430, 22183879, 25046315, 44367758, 50092630, 110919395, 155287153, 221838790, 310574306, 776435765, 1552871530]

約数ペア:

[(1, 1552871530), (2, 776435765), (5, 310574306), (7, 221838790), (10, 155287153), (14, 110919395), (31, 50092630), (35, 44367758), (62, 25046315), (70, 22183879), (71, 21871430), (142, 10935715), (155, 10018526), (217, 7156090), (310, 5009263), (355, 4374286), (434, 3578045), (497, 3124490), (710, 2187143), (994, 1562245), (1085, 1431218), (2170, 715609), (2201, 705530), (2485, 624898), (4402, 352765), (4970, 312449), (10079, 154070), (11005, 141106), (15407, 100790), (20158, 77035), (22010, 70553), (30814, 50395)]