56491110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 161336448

約数和(自身を除く): 104845338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 390, 477, 530, 585, 689, 795, 911, 954, 1170, 1378, 1590, 1822, 2067, 2385, 2733, 3445, 4134, 4555, 4770, 5466, 6201, 6890, 8199, 9110, 10335, 11843, 12402, 13665, 16398, 20670, 23686, 27330, 31005, 35529, 40995, 48283, 59215, 62010, 71058, 81990, 96566, 106587, 118430, 144849, 177645, 213174, 241415, 289698, 355290, 434547, 482830, 532935, 627679, 724245, 869094, 1065870, 1255358, 1448490, 1883037, 2172735, 3138395, 3766074, 4345470, 5649111, 6276790, 9415185, 11298222, 18830370, 28245555, 56491110]

約数ペア:

[(1, 56491110), (2, 28245555), (3, 18830370), (5, 11298222), (6, 9415185), (9, 6276790), (10, 5649111), (13, 4345470), (15, 3766074), (18, 3138395), (26, 2172735), (30, 1883037), (39, 1448490), (45, 1255358), (53, 1065870), (65, 869094), (78, 724245), (90, 627679), (106, 532935), (117, 482830), (130, 434547), (159, 355290), (195, 289698), (234, 241415), (265, 213174), (318, 177645), (390, 144849), (477, 118430), (530, 106587), (585, 96566), (689, 81990), (795, 71058), (911, 62010), (954, 59215), (1170, 48283), (1378, 40995), (1590, 35529), (1822, 31005), (2067, 27330), (2385, 23686), (2733, 20670), (3445, 16398), (4134, 13665), (4555, 12402), (4770, 11843), (5466, 10335), (6201, 9110), (6890, 8199)]