15991430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17573}}^1$

素因数の和:17600

約数の個数: 32

約数和(自身を含む): 35429184

約数和(自身を除く): 19437754

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 17573, 35146, 87865, 123011, 175730, 228449, 246022, 456898, 615055, 1142245, 1230110, 1599143, 2284490, 3198286, 7995715, 15991430]

約数ペア:

[(1, 15991430), (2, 7995715), (5, 3198286), (7, 2284490), (10, 1599143), (13, 1230110), (14, 1142245), (26, 615055), (35, 456898), (65, 246022), (70, 228449), (91, 175730), (130, 123011), (182, 87865), (455, 35146), (910, 17573)]