30091605140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{3347}}^1$

素因数の和:4257

約数の個数: 96

約数和(自身を含む): 69169572864

約数和(自身を除く): 39077967724

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 853, 1054, 1706, 2108, 2635, 3347, 3412, 4265, 5270, 6694, 8530, 10540, 13388, 14501, 16735, 17060, 26443, 29002, 33470, 52886, 56899, 58004, 66940, 72505, 103757, 105772, 113798, 132215, 145010, 207514, 227596, 264430, 284495, 290020, 415028, 449531, 518785, 528860, 568990, 899062, 1037570, 1137980, 1763869, 1798124, 2075140, 2247655, 2854991, 3527738, 4495310, 5709982, 7055476, 8819345, 8990620, 11419964, 14274955, 17638690, 28549910, 35277380, 48534847, 57099820, 88504721, 97069694, 177009442, 194139388, 242674235, 354018884, 442523605, 485348470, 885047210, 970696940, 1504580257, 1770094420, 3009160514, 6018321028, 7522901285, 15045802570, 30091605140]

約数ペア:

[(1, 30091605140), (2, 15045802570), (4, 7522901285), (5, 6018321028), (10, 3009160514), (17, 1770094420), (20, 1504580257), (31, 970696940), (34, 885047210), (62, 485348470), (68, 442523605), (85, 354018884), (124, 242674235), (155, 194139388), (170, 177009442), (310, 97069694), (340, 88504721), (527, 57099820), (620, 48534847), (853, 35277380), (1054, 28549910), (1706, 17638690), (2108, 14274955), (2635, 11419964), (3347, 8990620), (3412, 8819345), (4265, 7055476), (5270, 5709982), (6694, 4495310), (8530, 3527738), (10540, 2854991), (13388, 2247655), (14501, 2075140), (16735, 1798124), (17060, 1763869), (26443, 1137980), (29002, 1037570), (33470, 899062), (52886, 568990), (56899, 528860), (58004, 518785), (66940, 449531), (72505, 415028), (103757, 290020), (105772, 284495), (113798, 264430), (132215, 227596), (145010, 207514)]