59994220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1951

約数の個数: 72

約数和(自身を含む): 149213232

約数和(自身を除く): 89219012

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1573, 1907, 2420, 2860, 3146, 3814, 6292, 7628, 7865, 9535, 15730, 19070, 20977, 24791, 31460, 38140, 41954, 49582, 83908, 99164, 104885, 123955, 209770, 230747, 247910, 272701, 419540, 461494, 495820, 545402, 922988, 1090804, 1153735, 1363505, 2307470, 2727010, 2999711, 4614940, 5454020, 5999422, 11998844, 14998555, 29997110, 59994220]

約数ペア:

[(1, 59994220), (2, 29997110), (4, 14998555), (5, 11998844), (10, 5999422), (11, 5454020), (13, 4614940), (20, 2999711), (22, 2727010), (26, 2307470), (44, 1363505), (52, 1153735), (55, 1090804), (65, 922988), (110, 545402), (121, 495820), (130, 461494), (143, 419540), (220, 272701), (242, 247910), (260, 230747), (286, 209770), (484, 123955), (572, 104885), (605, 99164), (715, 83908), (1210, 49582), (1430, 41954), (1573, 38140), (1907, 31460), (2420, 24791), (2860, 20977), (3146, 19070), (3814, 15730), (6292, 9535), (7628, 7865)]