54450918

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 121344912

約数和(自身を除く): 66893994

約数列:

[1, 2, 3, 6, 9, 18, 61, 101, 122, 183, 202, 303, 366, 491, 549, 606, 909, 982, 1098, 1473, 1818, 2946, 4419, 6161, 8838, 12322, 18483, 29951, 36966, 49591, 55449, 59902, 89853, 99182, 110898, 148773, 179706, 269559, 297546, 446319, 539118, 892638, 3025051, 6050102, 9075153, 18150306, 27225459, 54450918]

約数ペア:

[(1, 54450918), (2, 27225459), (3, 18150306), (6, 9075153), (9, 6050102), (18, 3025051), (61, 892638), (101, 539118), (122, 446319), (183, 297546), (202, 269559), (303, 179706), (366, 148773), (491, 110898), (549, 99182), (606, 89853), (909, 59902), (982, 55449), (1098, 49591), (1473, 36966), (1818, 29951), (2946, 18483), (4419, 12322), (6161, 8838)]