31737230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 66933216

約数和(自身を除く): 35195986

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 101, 134, 202, 335, 469, 505, 670, 707, 938, 1010, 1414, 2345, 3535, 4489, 4690, 6767, 7070, 8978, 13534, 22445, 31423, 33835, 44890, 47369, 62846, 67670, 94738, 157115, 236845, 314230, 453389, 473690, 906778, 2266945, 3173723, 4533890, 6347446, 15868615, 31737230]

約数ペア:

[(1, 31737230), (2, 15868615), (5, 6347446), (7, 4533890), (10, 3173723), (14, 2266945), (35, 906778), (67, 473690), (70, 453389), (101, 314230), (134, 236845), (202, 157115), (335, 94738), (469, 67670), (505, 62846), (670, 47369), (707, 44890), (938, 33835), (1010, 31423), (1414, 22445), (2345, 13534), (3535, 8978), (4489, 7070), (4690, 6767)]