60606260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21191}}^1$

素因数の和:21224

約数の個数: 48

約数和(自身を含む): 149530752

約数和(自身を除く): 88924492

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 21191, 42382, 84764, 105955, 211910, 233101, 275483, 423820, 466202, 550966, 932404, 1101932, 1165505, 1377415, 2331010, 2754830, 3030313, 4662020, 5509660, 6060626, 12121252, 15151565, 30303130, 60606260]

約数ペア:

[(1, 60606260), (2, 30303130), (4, 15151565), (5, 12121252), (10, 6060626), (11, 5509660), (13, 4662020), (20, 3030313), (22, 2754830), (26, 2331010), (44, 1377415), (52, 1165505), (55, 1101932), (65, 932404), (110, 550966), (130, 466202), (143, 423820), (220, 275483), (260, 233101), (286, 211910), (572, 105955), (715, 84764), (1430, 42382), (2860, 21191)]