13360830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 38167200

約数和(自身を除く): 24806370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 61, 70, 98, 105, 122, 147, 149, 183, 210, 245, 294, 298, 305, 366, 427, 447, 490, 610, 735, 745, 854, 894, 915, 1043, 1281, 1470, 1490, 1830, 2086, 2135, 2235, 2562, 2989, 3129, 4270, 4470, 5215, 5978, 6258, 6405, 7301, 8967, 9089, 10430, 12810, 14602, 14945, 15645, 17934, 18178, 21903, 27267, 29890, 31290, 36505, 43806, 44835, 45445, 54534, 63623, 73010, 89670, 90890, 109515, 127246, 136335, 190869, 219030, 272670, 318115, 381738, 445361, 636230, 890722, 954345, 1336083, 1908690, 2226805, 2672166, 4453610, 6680415, 13360830]

約数ペア:

[(1, 13360830), (2, 6680415), (3, 4453610), (5, 2672166), (6, 2226805), (7, 1908690), (10, 1336083), (14, 954345), (15, 890722), (21, 636230), (30, 445361), (35, 381738), (42, 318115), (49, 272670), (61, 219030), (70, 190869), (98, 136335), (105, 127246), (122, 109515), (147, 90890), (149, 89670), (183, 73010), (210, 63623), (245, 54534), (294, 45445), (298, 44835), (305, 43806), (366, 36505), (427, 31290), (447, 29890), (490, 27267), (610, 21903), (735, 18178), (745, 17934), (854, 15645), (894, 14945), (915, 14602), (1043, 12810), (1281, 10430), (1470, 9089), (1490, 8967), (1830, 7301), (2086, 6405), (2135, 6258), (2235, 5978), (2562, 5215), (2989, 4470), (3129, 4270)]