53965860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1677

約数の個数: 96

約数和(自身を含む): 166615680

約数和(自身を除く): 112649820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1609, 1677, 2236, 2580, 2795, 3218, 3354, 4827, 5590, 6436, 6708, 8045, 8385, 9654, 11180, 16090, 16770, 19308, 20917, 24135, 32180, 33540, 41834, 48270, 62751, 69187, 83668, 96540, 104585, 125502, 138374, 207561, 209170, 251004, 276748, 313755, 345935, 415122, 418340, 627510, 691870, 830244, 899431, 1037805, 1255020, 1383740, 1798862, 2075610, 2698293, 3597724, 4151220, 4497155, 5396586, 8994310, 10793172, 13491465, 17988620, 26982930, 53965860]

約数ペア:

[(1, 53965860), (2, 26982930), (3, 17988620), (4, 13491465), (5, 10793172), (6, 8994310), (10, 5396586), (12, 4497155), (13, 4151220), (15, 3597724), (20, 2698293), (26, 2075610), (30, 1798862), (39, 1383740), (43, 1255020), (52, 1037805), (60, 899431), (65, 830244), (78, 691870), (86, 627510), (129, 418340), (130, 415122), (156, 345935), (172, 313755), (195, 276748), (215, 251004), (258, 209170), (260, 207561), (390, 138374), (430, 125502), (516, 104585), (559, 96540), (645, 83668), (780, 69187), (860, 62751), (1118, 48270), (1290, 41834), (1609, 33540), (1677, 32180), (2236, 24135), (2580, 20917), (2795, 19308), (3218, 16770), (3354, 16090), (4827, 11180), (5590, 9654), (6436, 8385), (6708, 8045)]