61928370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{98299}}^1$

素因数の和:98319

約数の個数: 48

約数和(自身を含む): 184017600

約数和(自身を除く): 122089230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 98299, 196598, 294897, 491495, 589794, 688093, 884691, 982990, 1376186, 1474485, 1769382, 2064279, 2948970, 3440465, 4128558, 4423455, 6192837, 6880930, 8846910, 10321395, 12385674, 20642790, 30964185, 61928370]

約数ペア:

[(1, 61928370), (2, 30964185), (3, 20642790), (5, 12385674), (6, 10321395), (7, 8846910), (9, 6880930), (10, 6192837), (14, 4423455), (15, 4128558), (18, 3440465), (21, 2948970), (30, 2064279), (35, 1769382), (42, 1474485), (45, 1376186), (63, 982990), (70, 884691), (90, 688093), (105, 589794), (126, 491495), (210, 294897), (315, 196598), (630, 98299)]