245922804570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{190637833}}^1$

素因数の和:190637886

約数の個数: 32

約数和(自身を含む): 603940658112

約数和(自身を除く): 358017853542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 190637833, 381275666, 571913499, 953189165, 1143826998, 1906378330, 2859567495, 5719134990, 8197426819, 16394853638, 24592280457, 40987134095, 49184560914, 81974268190, 122961402285, 245922804570]

約数ペア:

[(1, 245922804570), (2, 122961402285), (3, 81974268190), (5, 49184560914), (6, 40987134095), (10, 24592280457), (15, 16394853638), (30, 8197426819), (43, 5719134990), (86, 2859567495), (129, 1906378330), (215, 1143826998), (258, 953189165), (430, 571913499), (645, 381275666), (1290, 190637833)]