29830650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 75048768

約数和(自身を除く): 45218118

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 2801, 3550, 5325, 5602, 8403, 10650, 14005, 16806, 28010, 42015, 70025, 84030, 140050, 198871, 210075, 397742, 420150, 596613, 994355, 1193226, 1988710, 2983065, 4971775, 5966130, 9943550, 14915325, 29830650]

約数ペア:

[(1, 29830650), (2, 14915325), (3, 9943550), (5, 5966130), (6, 4971775), (10, 2983065), (15, 1988710), (25, 1193226), (30, 994355), (50, 596613), (71, 420150), (75, 397742), (142, 210075), (150, 198871), (213, 140050), (355, 84030), (426, 70025), (710, 42015), (1065, 28010), (1775, 16806), (2130, 14005), (2801, 10650), (3550, 8403), (5325, 5602)]