42894570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 109921536

約数和(自身を除く): 67026966

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 151, 170, 255, 302, 453, 510, 557, 755, 906, 1114, 1510, 1671, 2265, 2567, 2785, 3342, 4530, 5134, 5570, 7701, 8355, 9469, 12835, 15402, 16710, 18938, 25670, 28407, 38505, 47345, 56814, 77010, 84107, 94690, 142035, 168214, 252321, 284070, 420535, 504642, 841070, 1261605, 1429819, 2523210, 2859638, 4289457, 7149095, 8578914, 14298190, 21447285, 42894570]

約数ペア:

[(1, 42894570), (2, 21447285), (3, 14298190), (5, 8578914), (6, 7149095), (10, 4289457), (15, 2859638), (17, 2523210), (30, 1429819), (34, 1261605), (51, 841070), (85, 504642), (102, 420535), (151, 284070), (170, 252321), (255, 168214), (302, 142035), (453, 94690), (510, 84107), (557, 77010), (755, 56814), (906, 47345), (1114, 38505), (1510, 28407), (1671, 25670), (2265, 18938), (2567, 16710), (2785, 15402), (3342, 12835), (4530, 9469), (5134, 8355), (5570, 7701)]