307832506

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 509644800

約数和(自身を除く): 201812294

約数列:

[1, 2, 23, 29, 46, 58, 79, 127, 158, 254, 529, 667, 1058, 1334, 1817, 2291, 2921, 3634, 3683, 4582, 5842, 7366, 10033, 15341, 20066, 30682, 41791, 52693, 67183, 83582, 84709, 105386, 134366, 169418, 230759, 290957, 461518, 581914, 1211939, 1948307, 2423878, 3896614, 5307457, 6692011, 10614914, 13384022, 153916253, 307832506]

約数ペア:

[(1, 307832506), (2, 153916253), (23, 13384022), (29, 10614914), (46, 6692011), (58, 5307457), (79, 3896614), (127, 2423878), (158, 1948307), (254, 1211939), (529, 581914), (667, 461518), (1058, 290957), (1334, 230759), (1817, 169418), (2291, 134366), (2921, 105386), (3634, 84709), (3683, 83582), (4582, 67183), (5842, 52693), (7366, 41791), (10033, 30682), (15341, 20066)]