622471380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{38567}}^1$

素因数の和:38848

約数の個数: 48

約数和(自身を含む): 1749444480

約数和(自身を除く): 1126973100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 38567, 77134, 115701, 154268, 192835, 231402, 385670, 462804, 578505, 771340, 1157010, 2314020, 10374523, 20749046, 31123569, 41498092, 51872615, 62247138, 103745230, 124494276, 155617845, 207490460, 311235690, 622471380]

約数ペア:

[(1, 622471380), (2, 311235690), (3, 207490460), (4, 155617845), (5, 124494276), (6, 103745230), (10, 62247138), (12, 51872615), (15, 41498092), (20, 31123569), (30, 20749046), (60, 10374523), (269, 2314020), (538, 1157010), (807, 771340), (1076, 578505), (1345, 462804), (1614, 385670), (2690, 231402), (3228, 192835), (4035, 154268), (5380, 115701), (8070, 77134), (16140, 38567)]