29312290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 61921152

約数和(自身を除く): 32608862

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 163, 245, 326, 367, 490, 734, 815, 1141, 1630, 1835, 2282, 2569, 3670, 5138, 5705, 7987, 11410, 12845, 15974, 17983, 25690, 35966, 39935, 59821, 79870, 89915, 119642, 179830, 299105, 418747, 598210, 837494, 2093735, 2931229, 4187470, 5862458, 14656145, 29312290]

約数ペア:

[(1, 29312290), (2, 14656145), (5, 5862458), (7, 4187470), (10, 2931229), (14, 2093735), (35, 837494), (49, 598210), (70, 418747), (98, 299105), (163, 179830), (245, 119642), (326, 89915), (367, 79870), (490, 59821), (734, 39935), (815, 35966), (1141, 25690), (1630, 17983), (1835, 15974), (2282, 12845), (2569, 11410), (3670, 7987), (5138, 5705)]