15860910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 41674752

約数和(自身を除く): 25813842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 607, 670, 871, 1005, 1214, 1742, 1821, 2010, 2613, 3035, 3642, 4355, 5226, 6070, 7891, 8710, 9105, 13065, 15782, 18210, 23673, 26130, 39455, 40669, 47346, 78910, 81338, 118365, 122007, 203345, 236730, 244014, 406690, 528697, 610035, 1057394, 1220070, 1586091, 2643485, 3172182, 5286970, 7930455, 15860910]

約数ペア:

[(1, 15860910), (2, 7930455), (3, 5286970), (5, 3172182), (6, 2643485), (10, 1586091), (13, 1220070), (15, 1057394), (26, 610035), (30, 528697), (39, 406690), (65, 244014), (67, 236730), (78, 203345), (130, 122007), (134, 118365), (195, 81338), (201, 78910), (335, 47346), (390, 40669), (402, 39455), (607, 26130), (670, 23673), (871, 18210), (1005, 15782), (1214, 13065), (1742, 9105), (1821, 8710), (2010, 7891), (2613, 6070), (3035, 5226), (3642, 4355)]