53208570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 78879750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 181, 205, 239, 246, 362, 410, 478, 543, 615, 717, 905, 1086, 1195, 1230, 1434, 1810, 2390, 2715, 3585, 5430, 7170, 7421, 9799, 14842, 19598, 22263, 29397, 37105, 43259, 44526, 48995, 58794, 74210, 86518, 97990, 111315, 129777, 146985, 216295, 222630, 259554, 293970, 432590, 648885, 1297770, 1773619, 3547238, 5320857, 8868095, 10641714, 17736190, 26604285, 53208570]

約数ペア:

[(1, 53208570), (2, 26604285), (3, 17736190), (5, 10641714), (6, 8868095), (10, 5320857), (15, 3547238), (30, 1773619), (41, 1297770), (82, 648885), (123, 432590), (181, 293970), (205, 259554), (239, 222630), (246, 216295), (362, 146985), (410, 129777), (478, 111315), (543, 97990), (615, 86518), (717, 74210), (905, 58794), (1086, 48995), (1195, 44526), (1230, 43259), (1434, 37105), (1810, 29397), (2390, 22263), (2715, 19598), (3585, 14842), (5430, 9799), (7170, 7421)]