2011128930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{12791}}^1$

素因数の和:14551

約数の個数: 48

約数和(自身を含む): 5232337344

約数和(自身を除く): 3221208414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1747, 3494, 5241, 8735, 10482, 12791, 15723, 17470, 25582, 26205, 31446, 38373, 52410, 63955, 76746, 78615, 115119, 127910, 157230, 191865, 230238, 383730, 575595, 1151190, 22345877, 44691754, 67037631, 111729385, 134075262, 201112893, 223458770, 335188155, 402225786, 670376310, 1005564465, 2011128930]

約数ペア:

[(1, 2011128930), (2, 1005564465), (3, 670376310), (5, 402225786), (6, 335188155), (9, 223458770), (10, 201112893), (15, 134075262), (18, 111729385), (30, 67037631), (45, 44691754), (90, 22345877), (1747, 1151190), (3494, 575595), (5241, 383730), (8735, 230238), (10482, 191865), (12791, 157230), (15723, 127910), (17470, 115119), (25582, 78615), (26205, 76746), (31446, 63955), (38373, 52410)]