60867430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20357}}^1$

素因数の和:20400

約数の個数: 32

約数和(自身を含む): 123125184

約数和(自身を除く): 62257754

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 20357, 40714, 101785, 203570, 264641, 468211, 529282, 936422, 1323205, 2341055, 2646410, 4682110, 6086743, 12173486, 30433715, 60867430]

約数ペア:

[(1, 60867430), (2, 30433715), (5, 12173486), (10, 6086743), (13, 4682110), (23, 2646410), (26, 2341055), (46, 1323205), (65, 936422), (115, 529282), (130, 468211), (230, 264641), (299, 203570), (598, 101785), (1495, 40714), (2990, 20357)]