789024910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{6659}}^1$

素因数の和:6741

約数の個数: 48

約数和(自身を含む): 1545732720

約数和(自身を除く): 756707810

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 289, 410, 578, 697, 1394, 1445, 2890, 3485, 6659, 6970, 11849, 13318, 23698, 33295, 59245, 66590, 113203, 118490, 226406, 273019, 546038, 566015, 1132030, 1365095, 1924451, 2730190, 3848902, 4641323, 9282646, 9622255, 19244510, 23206615, 46413230, 78902491, 157804982, 394512455, 789024910]

約数ペア:

[(1, 789024910), (2, 394512455), (5, 157804982), (10, 78902491), (17, 46413230), (34, 23206615), (41, 19244510), (82, 9622255), (85, 9282646), (170, 4641323), (205, 3848902), (289, 2730190), (410, 1924451), (578, 1365095), (697, 1132030), (1394, 566015), (1445, 546038), (2890, 273019), (3485, 226406), (6659, 118490), (6970, 113203), (11849, 66590), (13318, 59245), (23698, 33295)]