53607990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 135198720

約数和(自身を除く): 81590730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 885, 930, 977, 1770, 1829, 1954, 2931, 3658, 4885, 5487, 5862, 9145, 9770, 10974, 14655, 18290, 27435, 29310, 30287, 54870, 57643, 60574, 90861, 115286, 151435, 172929, 181722, 288215, 302870, 345858, 454305, 576430, 864645, 908610, 1729290, 1786933, 3573866, 5360799, 8934665, 10721598, 17869330, 26803995, 53607990]

約数ペア:

[(1, 53607990), (2, 26803995), (3, 17869330), (5, 10721598), (6, 8934665), (10, 5360799), (15, 3573866), (30, 1786933), (31, 1729290), (59, 908610), (62, 864645), (93, 576430), (118, 454305), (155, 345858), (177, 302870), (186, 288215), (295, 181722), (310, 172929), (354, 151435), (465, 115286), (590, 90861), (885, 60574), (930, 57643), (977, 54870), (1770, 30287), (1829, 29310), (1954, 27435), (2931, 18290), (3658, 14655), (4885, 10974), (5487, 9770), (5862, 9145)]