2615721930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{164201}}^1$

素因数の和:164276

約数の個数: 64

約数和(自身を含む): 7093526400

約数和(自身を除く): 4477804470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 15930, 164201, 328402, 492603, 821005, 985206, 1477809, 1642010, 2463015, 2955618, 4433427, 4926030, 7389045, 8866854, 9687859, 14778090, 19375718, 22167135, 29063577, 44334270, 48439295, 58127154, 87190731, 96878590, 145317885, 174381462, 261572193, 290635770, 435953655, 523144386, 871907310, 1307860965, 2615721930]

約数ペア:

[(1, 2615721930), (2, 1307860965), (3, 871907310), (5, 523144386), (6, 435953655), (9, 290635770), (10, 261572193), (15, 174381462), (18, 145317885), (27, 96878590), (30, 87190731), (45, 58127154), (54, 48439295), (59, 44334270), (90, 29063577), (118, 22167135), (135, 19375718), (177, 14778090), (270, 9687859), (295, 8866854), (354, 7389045), (531, 4926030), (590, 4433427), (885, 2955618), (1062, 2463015), (1593, 1642010), (1770, 1477809), (2655, 985206), (3186, 821005), (5310, 492603), (7965, 328402), (15930, 164201)]