6930387830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{4703}}^1$

素因数の和:4925

約数の個数: 64

約数和(自身を含む): 13412044800

約数和(自身を除く): 6481656970

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 149, 215, 230, 298, 430, 745, 989, 1490, 1978, 3427, 4703, 4945, 6407, 6854, 9406, 9890, 12814, 17135, 23515, 32035, 34270, 47030, 64070, 108169, 147361, 202229, 216338, 294722, 404458, 540845, 700747, 736805, 1011145, 1081690, 1401494, 1473610, 2022290, 3503735, 4651267, 7007470, 9302534, 16117181, 23256335, 30132121, 32234362, 46512670, 60264242, 80585905, 150660605, 161171810, 301321210, 693038783, 1386077566, 3465193915, 6930387830]

約数ペア:

[(1, 6930387830), (2, 3465193915), (5, 1386077566), (10, 693038783), (23, 301321210), (43, 161171810), (46, 150660605), (86, 80585905), (115, 60264242), (149, 46512670), (215, 32234362), (230, 30132121), (298, 23256335), (430, 16117181), (745, 9302534), (989, 7007470), (1490, 4651267), (1978, 3503735), (3427, 2022290), (4703, 1473610), (4945, 1401494), (6407, 1081690), (6854, 1011145), (9406, 736805), (9890, 700747), (12814, 540845), (17135, 404458), (23515, 294722), (32035, 216338), (34270, 202229), (47030, 147361), (64070, 108169)]