68571630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{253969}}^1$

素因数の和:253985

約数の個数: 32

約数和(自身を含む): 182858400

約数和(自身を除く): 114286770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 253969, 507938, 761907, 1269845, 1523814, 2285721, 2539690, 3809535, 4571442, 6857163, 7619070, 11428605, 13714326, 22857210, 34285815, 68571630]

約数ペア:

[(1, 68571630), (2, 34285815), (3, 22857210), (5, 13714326), (6, 11428605), (9, 7619070), (10, 6857163), (15, 4571442), (18, 3809535), (27, 2539690), (30, 2285721), (45, 1523814), (54, 1269845), (90, 761907), (135, 507938), (270, 253969)]