11503380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 37497600

約数和(自身を除く): 25994220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 449, 610, 732, 854, 898, 915, 1220, 1281, 1347, 1708, 1796, 1830, 2135, 2245, 2562, 2694, 3143, 3660, 4270, 4490, 5124, 5388, 6286, 6405, 6735, 8540, 8980, 9429, 12572, 12810, 13470, 15715, 18858, 25620, 26940, 27389, 31430, 37716, 47145, 54778, 62860, 82167, 94290, 109556, 136945, 164334, 188580, 191723, 273890, 328668, 383446, 410835, 547780, 575169, 766892, 821670, 958615, 1150338, 1643340, 1917230, 2300676, 2875845, 3834460, 5751690, 11503380]

約数ペア:

[(1, 11503380), (2, 5751690), (3, 3834460), (4, 2875845), (5, 2300676), (6, 1917230), (7, 1643340), (10, 1150338), (12, 958615), (14, 821670), (15, 766892), (20, 575169), (21, 547780), (28, 410835), (30, 383446), (35, 328668), (42, 273890), (60, 191723), (61, 188580), (70, 164334), (84, 136945), (105, 109556), (122, 94290), (140, 82167), (183, 62860), (210, 54778), (244, 47145), (305, 37716), (366, 31430), (420, 27389), (427, 26940), (449, 25620), (610, 18858), (732, 15715), (854, 13470), (898, 12810), (915, 12572), (1220, 9429), (1281, 8980), (1347, 8540), (1708, 6735), (1796, 6405), (1830, 6286), (2135, 5388), (2245, 5124), (2562, 4490), (2694, 4270), (3143, 3660)]