38813490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 105131520

約数和(自身を除く): 66318030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 79, 90, 103, 106, 158, 159, 206, 237, 265, 309, 318, 395, 474, 477, 515, 530, 618, 711, 790, 795, 927, 954, 1030, 1185, 1422, 1545, 1590, 1854, 2370, 2385, 3090, 3555, 4187, 4635, 4770, 5459, 7110, 8137, 8374, 9270, 10918, 12561, 16274, 16377, 20935, 24411, 25122, 27295, 32754, 37683, 40685, 41870, 48822, 49131, 54590, 62805, 73233, 75366, 81370, 81885, 98262, 122055, 125610, 146466, 163770, 188415, 244110, 245655, 366165, 376830, 431261, 491310, 732330, 862522, 1293783, 2156305, 2587566, 3881349, 4312610, 6468915, 7762698, 12937830, 19406745, 38813490]

約数ペア:

[(1, 38813490), (2, 19406745), (3, 12937830), (5, 7762698), (6, 6468915), (9, 4312610), (10, 3881349), (15, 2587566), (18, 2156305), (30, 1293783), (45, 862522), (53, 732330), (79, 491310), (90, 431261), (103, 376830), (106, 366165), (158, 245655), (159, 244110), (206, 188415), (237, 163770), (265, 146466), (309, 125610), (318, 122055), (395, 98262), (474, 81885), (477, 81370), (515, 75366), (530, 73233), (618, 62805), (711, 54590), (790, 49131), (795, 48822), (927, 41870), (954, 40685), (1030, 37683), (1185, 32754), (1422, 27295), (1545, 25122), (1590, 24411), (1854, 20935), (2370, 16377), (2385, 16274), (3090, 12561), (3555, 10918), (4187, 9270), (4635, 8374), (4770, 8137), (5459, 7110)]