61703490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14797}}^1$

素因数の和:14946

約数の個数: 32

約数和(自身を含む): 149163840

約数和(自身を除く): 87460350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 14797, 29594, 44391, 73985, 88782, 147970, 221955, 443910, 2056783, 4113566, 6170349, 10283915, 12340698, 20567830, 30851745, 61703490]

約数ペア:

[(1, 61703490), (2, 30851745), (3, 20567830), (5, 12340698), (6, 10283915), (10, 6170349), (15, 4113566), (30, 2056783), (139, 443910), (278, 221955), (417, 147970), (695, 88782), (834, 73985), (1390, 44391), (2085, 29594), (4170, 14797)]