12221130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 32099328

約数和(自身を除く): 19878198

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 773, 930, 1054, 1546, 1581, 2319, 2635, 3162, 3865, 4638, 5270, 7730, 7905, 11595, 13141, 15810, 23190, 23963, 26282, 39423, 47926, 65705, 71889, 78846, 119815, 131410, 143778, 197115, 239630, 359445, 394230, 407371, 718890, 814742, 1222113, 2036855, 2444226, 4073710, 6110565, 12221130]

約数ペア:

[(1, 12221130), (2, 6110565), (3, 4073710), (5, 2444226), (6, 2036855), (10, 1222113), (15, 814742), (17, 718890), (30, 407371), (31, 394230), (34, 359445), (51, 239630), (62, 197115), (85, 143778), (93, 131410), (102, 119815), (155, 78846), (170, 71889), (186, 65705), (255, 47926), (310, 39423), (465, 26282), (510, 23963), (527, 23190), (773, 15810), (930, 13141), (1054, 11595), (1546, 7905), (1581, 7730), (2319, 5270), (2635, 4638), (3162, 3865)]