16178430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23447}}^1$

素因数の和:23480

約数の個数: 32

約数和(自身を含む): 40518144

約数和(自身を除く): 24339714

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 23447, 46894, 70341, 117235, 140682, 234470, 351705, 539281, 703410, 1078562, 1617843, 2696405, 3235686, 5392810, 8089215, 16178430]

約数ペア:

[(1, 16178430), (2, 8089215), (3, 5392810), (5, 3235686), (6, 2696405), (10, 1617843), (15, 1078562), (23, 703410), (30, 539281), (46, 351705), (69, 234470), (115, 140682), (138, 117235), (230, 70341), (345, 46894), (690, 23447)]