180284830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 377369280

約数和(自身を除く): 197084450

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 229, 374, 421, 458, 842, 935, 1145, 1870, 2105, 2290, 2519, 3893, 4210, 4631, 5038, 7157, 7786, 9262, 12595, 14314, 19465, 23155, 25190, 35785, 38930, 42823, 46310, 71570, 78727, 85646, 96409, 157454, 192818, 214115, 393635, 428230, 482045, 787270, 964090, 1060499, 1638953, 2120998, 3277906, 5302495, 8194765, 10604990, 16389530, 18028483, 36056966, 90142415, 180284830]

約数ペア:

[(1, 180284830), (2, 90142415), (5, 36056966), (10, 18028483), (11, 16389530), (17, 10604990), (22, 8194765), (34, 5302495), (55, 3277906), (85, 2120998), (110, 1638953), (170, 1060499), (187, 964090), (229, 787270), (374, 482045), (421, 428230), (458, 393635), (842, 214115), (935, 192818), (1145, 157454), (1870, 96409), (2105, 85646), (2290, 78727), (2519, 71570), (3893, 46310), (4210, 42823), (4631, 38930), (5038, 35785), (7157, 25190), (7786, 23155), (9262, 19465), (12595, 14314)]