7308870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 18800640

約数和(自身を除く): 11491770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 271, 290, 310, 435, 465, 542, 813, 870, 899, 930, 1355, 1626, 1798, 2697, 2710, 4065, 4495, 5394, 7859, 8130, 8401, 8990, 13485, 15718, 16802, 23577, 25203, 26970, 39295, 42005, 47154, 50406, 78590, 84010, 117885, 126015, 235770, 243629, 252030, 487258, 730887, 1218145, 1461774, 2436290, 3654435, 7308870]

約数ペア:

[(1, 7308870), (2, 3654435), (3, 2436290), (5, 1461774), (6, 1218145), (10, 730887), (15, 487258), (29, 252030), (30, 243629), (31, 235770), (58, 126015), (62, 117885), (87, 84010), (93, 78590), (145, 50406), (155, 47154), (174, 42005), (186, 39295), (271, 26970), (290, 25203), (310, 23577), (435, 16802), (465, 15718), (542, 13485), (813, 8990), (870, 8401), (899, 8130), (930, 7859), (1355, 5394), (1626, 4495), (1798, 4065), (2697, 2710)]