34639540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 83398392

約数和(自身を除く): 48758852

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 289, 340, 442, 461, 578, 884, 922, 1105, 1156, 1445, 1844, 2210, 2305, 2890, 3757, 4420, 4610, 5780, 5993, 7514, 7837, 9220, 11986, 15028, 15674, 18785, 23972, 29965, 31348, 37570, 39185, 59930, 75140, 78370, 101881, 119860, 133229, 156740, 203762, 266458, 407524, 509405, 532916, 666145, 1018810, 1332290, 1731977, 2037620, 2664580, 3463954, 6927908, 8659885, 17319770, 34639540]

約数ペア:

[(1, 34639540), (2, 17319770), (4, 8659885), (5, 6927908), (10, 3463954), (13, 2664580), (17, 2037620), (20, 1731977), (26, 1332290), (34, 1018810), (52, 666145), (65, 532916), (68, 509405), (85, 407524), (130, 266458), (170, 203762), (221, 156740), (260, 133229), (289, 119860), (340, 101881), (442, 78370), (461, 75140), (578, 59930), (884, 39185), (922, 37570), (1105, 31348), (1156, 29965), (1445, 23972), (1844, 18785), (2210, 15674), (2305, 15028), (2890, 11986), (3757, 9220), (4420, 7837), (4610, 7514), (5780, 5993)]