51618210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10687}}^1$

素因数の和:10727

約数の個数: 64

約数和(自身を含む): 147750912

約数和(自身を除く): 96132702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 10687, 21374, 32061, 53435, 64122, 74809, 106870, 149618, 160305, 224427, 245801, 320610, 374045, 448854, 491602, 737403, 748090, 1122135, 1229005, 1474806, 1720607, 2244270, 2458010, 3441214, 3687015, 5161821, 7374030, 8603035, 10323642, 17206070, 25809105, 51618210]

約数ペア:

[(1, 51618210), (2, 25809105), (3, 17206070), (5, 10323642), (6, 8603035), (7, 7374030), (10, 5161821), (14, 3687015), (15, 3441214), (21, 2458010), (23, 2244270), (30, 1720607), (35, 1474806), (42, 1229005), (46, 1122135), (69, 748090), (70, 737403), (105, 491602), (115, 448854), (138, 374045), (161, 320610), (210, 245801), (230, 224427), (322, 160305), (345, 149618), (483, 106870), (690, 74809), (805, 64122), (966, 53435), (1610, 32061), (2415, 21374), (4830, 10687)]