206835990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{14891}}^1$

素因数の和:15364

約数の個数: 32

約数和(自身を含む): 497511936

約数和(自身を除く): 290675946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2315, 2778, 4630, 6945, 13890, 14891, 29782, 44673, 74455, 89346, 148910, 223365, 446730, 6894533, 13789066, 20683599, 34472665, 41367198, 68945330, 103417995, 206835990]

約数ペア:

[(1, 206835990), (2, 103417995), (3, 68945330), (5, 41367198), (6, 34472665), (10, 20683599), (15, 13789066), (30, 6894533), (463, 446730), (926, 223365), (1389, 148910), (2315, 89346), (2778, 74455), (4630, 44673), (6945, 29782), (13890, 14891)]