30199360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5003

約数の個数: 56

約数和(自身を含む): 75712320

約数和(自身を除く): 45512960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 4967, 6080, 9934, 19868, 24835, 39736, 49670, 79472, 94373, 99340, 158944, 188746, 198680, 317888, 377492, 397360, 471865, 754984, 794720, 943730, 1509968, 1589440, 1887460, 3019936, 3774920, 6039872, 7549840, 15099680, 30199360]

約数ペア:

[(1, 30199360), (2, 15099680), (4, 7549840), (5, 6039872), (8, 3774920), (10, 3019936), (16, 1887460), (19, 1589440), (20, 1509968), (32, 943730), (38, 794720), (40, 754984), (64, 471865), (76, 397360), (80, 377492), (95, 317888), (152, 198680), (160, 188746), (190, 158944), (304, 99340), (320, 94373), (380, 79472), (608, 49670), (760, 39736), (1216, 24835), (1520, 19868), (3040, 9934), (4967, 6080)]