71018340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1733}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 199257408

約数和(自身を除く): 128239068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 683, 1366, 1733, 2049, 2732, 3415, 3466, 4098, 5199, 6830, 6932, 8196, 8665, 10245, 10398, 13660, 17330, 20490, 20796, 25995, 34660, 40980, 51990, 103980, 1183639, 2367278, 3550917, 4734556, 5918195, 7101834, 11836390, 14203668, 17754585, 23672780, 35509170, 71018340]

約数ペア:

[(1, 71018340), (2, 35509170), (3, 23672780), (4, 17754585), (5, 14203668), (6, 11836390), (10, 7101834), (12, 5918195), (15, 4734556), (20, 3550917), (30, 2367278), (60, 1183639), (683, 103980), (1366, 51990), (1733, 40980), (2049, 34660), (2732, 25995), (3415, 20796), (3466, 20490), (4098, 17330), (5199, 13660), (6830, 10398), (6932, 10245), (8196, 8665)]