305106030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109357}}^1$

素因数の和:109401

約数の個数: 48

約数和(自身を含む): 818872704

約数和(自身を除く): 513766674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 109357, 218714, 328071, 546785, 656142, 984213, 1093570, 1640355, 1968426, 3280710, 3390067, 4921065, 6780134, 9842130, 10170201, 16950335, 20340402, 30510603, 33900670, 50851005, 61021206, 101702010, 152553015, 305106030]

約数ペア:

[(1, 305106030), (2, 152553015), (3, 101702010), (5, 61021206), (6, 50851005), (9, 33900670), (10, 30510603), (15, 20340402), (18, 16950335), (30, 10170201), (31, 9842130), (45, 6780134), (62, 4921065), (90, 3390067), (93, 3280710), (155, 1968426), (186, 1640355), (279, 1093570), (310, 984213), (465, 656142), (558, 546785), (930, 328071), (1395, 218714), (2790, 109357)]