64731690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5101}}^1$

素因数の和:5164

約数の個数: 64

約数和(自身を含む): 176325120

約数和(自身を除く): 111593430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 5101, 6345, 10202, 12690, 15303, 25505, 30606, 45909, 51010, 76515, 91818, 137727, 153030, 229545, 239747, 275454, 459090, 479494, 688635, 719241, 1198735, 1377270, 1438482, 2157723, 2397470, 3596205, 4315446, 6473169, 7192410, 10788615, 12946338, 21577230, 32365845, 64731690]

約数ペア:

[(1, 64731690), (2, 32365845), (3, 21577230), (5, 12946338), (6, 10788615), (9, 7192410), (10, 6473169), (15, 4315446), (18, 3596205), (27, 2397470), (30, 2157723), (45, 1438482), (47, 1377270), (54, 1198735), (90, 719241), (94, 688635), (135, 479494), (141, 459090), (235, 275454), (270, 239747), (282, 229545), (423, 153030), (470, 137727), (705, 91818), (846, 76515), (1269, 51010), (1410, 45909), (2115, 30606), (2538, 25505), (4230, 15303), (5101, 12690), (6345, 10202)]