5859420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1993}}^1$

素因数の和:2019

約数の個数: 72

約数和(自身を含む): 19094544

約数和(自身を除く): 13235124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1993, 2940, 3986, 5979, 7972, 9965, 11958, 13951, 19930, 23916, 27902, 29895, 39860, 41853, 55804, 59790, 69755, 83706, 97657, 119580, 139510, 167412, 195314, 209265, 279020, 292971, 390628, 418530, 488285, 585942, 837060, 976570, 1171884, 1464855, 1953140, 2929710, 5859420]

約数ペア:

[(1, 5859420), (2, 2929710), (3, 1953140), (4, 1464855), (5, 1171884), (6, 976570), (7, 837060), (10, 585942), (12, 488285), (14, 418530), (15, 390628), (20, 292971), (21, 279020), (28, 209265), (30, 195314), (35, 167412), (42, 139510), (49, 119580), (60, 97657), (70, 83706), (84, 69755), (98, 59790), (105, 55804), (140, 41853), (147, 39860), (196, 29895), (210, 27902), (245, 23916), (294, 19930), (420, 13951), (490, 11958), (588, 9965), (735, 7972), (980, 5979), (1470, 3986), (1993, 2940)]