61036580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 140374080

約数和(自身を除く): 79337500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 421, 659, 842, 1318, 1684, 2105, 2636, 3295, 4210, 4631, 6590, 7249, 8420, 9262, 13180, 14498, 18524, 23155, 28996, 36245, 46310, 72490, 92620, 144980, 277439, 554878, 1109756, 1387195, 2774390, 3051829, 5548780, 6103658, 12207316, 15259145, 30518290, 61036580]

約数ペア:

[(1, 61036580), (2, 30518290), (4, 15259145), (5, 12207316), (10, 6103658), (11, 5548780), (20, 3051829), (22, 2774390), (44, 1387195), (55, 1109756), (110, 554878), (220, 277439), (421, 144980), (659, 92620), (842, 72490), (1318, 46310), (1684, 36245), (2105, 28996), (2636, 23155), (3295, 18524), (4210, 14498), (4631, 13180), (6590, 9262), (7249, 8420)]