474321780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2635121}}^1$

素因数の和:2635136

約数の個数: 36

約数和(自身を含む): 1438776612

約数和(自身を除く): 964454832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2635121, 5270242, 7905363, 10540484, 13175605, 15810726, 23716089, 26351210, 31621452, 39526815, 47432178, 52702420, 79053630, 94864356, 118580445, 158107260, 237160890, 474321780]

約数ペア:

[(1, 474321780), (2, 237160890), (3, 158107260), (4, 118580445), (5, 94864356), (6, 79053630), (9, 52702420), (10, 47432178), (12, 39526815), (15, 31621452), (18, 26351210), (20, 23716089), (30, 15810726), (36, 13175605), (45, 10540484), (60, 7905363), (90, 5270242), (180, 2635121)]