26120460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 47261940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1039, 1257, 1676, 2078, 2095, 2514, 3117, 4156, 4190, 5028, 5195, 6234, 6285, 8380, 10390, 12468, 12570, 15585, 20780, 25140, 31170, 62340, 435341, 870682, 1306023, 1741364, 2176705, 2612046, 4353410, 5224092, 6530115, 8706820, 13060230, 26120460]

約数ペア:

[(1, 26120460), (2, 13060230), (3, 8706820), (4, 6530115), (5, 5224092), (6, 4353410), (10, 2612046), (12, 2176705), (15, 1741364), (20, 1306023), (30, 870682), (60, 435341), (419, 62340), (838, 31170), (1039, 25140), (1257, 20780), (1676, 15585), (2078, 12570), (2095, 12468), (2514, 10390), (3117, 8380), (4156, 6285), (4190, 6234), (5028, 5195)]