61141470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 158989824

約数和(自身を除く): 97848354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 743, 1055, 1266, 1486, 2110, 2229, 2743, 3165, 3715, 4458, 5486, 6330, 7430, 8229, 9659, 11145, 13715, 16458, 19318, 22290, 27430, 28977, 41145, 48295, 57954, 82290, 96590, 144885, 156773, 289770, 313546, 470319, 783865, 940638, 1567730, 2038049, 2351595, 4076098, 4703190, 6114147, 10190245, 12228294, 20380490, 30570735, 61141470]

約数ペア:

[(1, 61141470), (2, 30570735), (3, 20380490), (5, 12228294), (6, 10190245), (10, 6114147), (13, 4703190), (15, 4076098), (26, 2351595), (30, 2038049), (39, 1567730), (65, 940638), (78, 783865), (130, 470319), (195, 313546), (211, 289770), (390, 156773), (422, 144885), (633, 96590), (743, 82290), (1055, 57954), (1266, 48295), (1486, 41145), (2110, 28977), (2229, 27430), (2743, 22290), (3165, 19318), (3715, 16458), (4458, 13715), (5486, 11145), (6330, 9659), (7430, 8229)]