7131563310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{8081}}^1$

素因数の和:9393

約数の個数: 64

約数和(自身を含む): 17876090880

約数和(自身を除く): 10744527570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1279, 2558, 3837, 6395, 7674, 8081, 12790, 16162, 19185, 24243, 29417, 38370, 40405, 48486, 58834, 80810, 88251, 121215, 147085, 176502, 185863, 242430, 294170, 371726, 441255, 557589, 882510, 929315, 1115178, 1858630, 2787945, 5575890, 10335599, 20671198, 31006797, 51677995, 62013594, 103355990, 155033985, 237718777, 310067970, 475437554, 713156331, 1188593885, 1426312662, 2377187770, 3565781655, 7131563310]

約数ペア:

[(1, 7131563310), (2, 3565781655), (3, 2377187770), (5, 1426312662), (6, 1188593885), (10, 713156331), (15, 475437554), (23, 310067970), (30, 237718777), (46, 155033985), (69, 103355990), (115, 62013594), (138, 51677995), (230, 31006797), (345, 20671198), (690, 10335599), (1279, 5575890), (2558, 2787945), (3837, 1858630), (6395, 1115178), (7674, 929315), (8081, 882510), (12790, 557589), (16162, 441255), (19185, 371726), (24243, 294170), (29417, 242430), (38370, 185863), (40405, 176502), (48486, 147085), (58834, 121215), (80810, 88251)]