53111830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 101663424

約数和(自身を除く): 48551594

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 4357, 6095, 8714, 12190, 21785, 43570, 100211, 200422, 230921, 461842, 501055, 1002110, 1154605, 2309210, 5311183, 10622366, 26555915, 53111830]

約数ペア:

[(1, 53111830), (2, 26555915), (5, 10622366), (10, 5311183), (23, 2309210), (46, 1154605), (53, 1002110), (106, 501055), (115, 461842), (230, 230921), (265, 200422), (530, 100211), (1219, 43570), (2438, 21785), (4357, 12190), (6095, 8714)]