57798780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74101}}^1$

素因数の和:74126

約数の個数: 48

約数和(自身を含む): 174287904

約数和(自身を除く): 116489124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 74101, 148202, 222303, 296404, 370505, 444606, 741010, 889212, 963313, 1111515, 1482020, 1926626, 2223030, 2889939, 3853252, 4446060, 4816565, 5779878, 9633130, 11559756, 14449695, 19266260, 28899390, 57798780]

約数ペア:

[(1, 57798780), (2, 28899390), (3, 19266260), (4, 14449695), (5, 11559756), (6, 9633130), (10, 5779878), (12, 4816565), (13, 4446060), (15, 3853252), (20, 2889939), (26, 2223030), (30, 1926626), (39, 1482020), (52, 1111515), (60, 963313), (65, 889212), (78, 741010), (130, 444606), (156, 370505), (195, 296404), (260, 222303), (390, 148202), (780, 74101)]