61979370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 153653760

約数和(自身を除く): 91674390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 113, 141, 226, 235, 282, 339, 389, 470, 565, 678, 705, 778, 1130, 1167, 1410, 1695, 1945, 2334, 3390, 3890, 5311, 5835, 10622, 11670, 15933, 18283, 26555, 31866, 36566, 43957, 53110, 54849, 79665, 87914, 91415, 109698, 131871, 159330, 182830, 219785, 263742, 274245, 439570, 548490, 659355, 1318710, 2065979, 4131958, 6197937, 10329895, 12395874, 20659790, 30989685, 61979370]

約数ペア:

[(1, 61979370), (2, 30989685), (3, 20659790), (5, 12395874), (6, 10329895), (10, 6197937), (15, 4131958), (30, 2065979), (47, 1318710), (94, 659355), (113, 548490), (141, 439570), (226, 274245), (235, 263742), (282, 219785), (339, 182830), (389, 159330), (470, 131871), (565, 109698), (678, 91415), (705, 87914), (778, 79665), (1130, 54849), (1167, 53110), (1410, 43957), (1695, 36566), (1945, 31866), (2334, 26555), (3390, 18283), (3890, 15933), (5311, 11670), (5835, 10622)]