2574810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 7892352

約数和(自身を除く): 5317542

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 67, 70, 90, 105, 122, 126, 134, 183, 201, 210, 305, 315, 335, 366, 402, 427, 469, 549, 603, 610, 630, 670, 854, 915, 938, 1005, 1098, 1206, 1281, 1407, 1830, 2010, 2135, 2345, 2562, 2745, 2814, 3015, 3843, 4087, 4221, 4270, 4690, 5490, 6030, 6405, 7035, 7686, 8174, 8442, 12261, 12810, 14070, 19215, 20435, 21105, 24522, 28609, 36783, 38430, 40870, 42210, 57218, 61305, 73566, 85827, 122610, 143045, 171654, 183915, 257481, 286090, 367830, 429135, 514962, 858270, 1287405, 2574810]

約数ペア:

[(1, 2574810), (2, 1287405), (3, 858270), (5, 514962), (6, 429135), (7, 367830), (9, 286090), (10, 257481), (14, 183915), (15, 171654), (18, 143045), (21, 122610), (30, 85827), (35, 73566), (42, 61305), (45, 57218), (61, 42210), (63, 40870), (67, 38430), (70, 36783), (90, 28609), (105, 24522), (122, 21105), (126, 20435), (134, 19215), (183, 14070), (201, 12810), (210, 12261), (305, 8442), (315, 8174), (335, 7686), (366, 7035), (402, 6405), (427, 6030), (469, 5490), (549, 4690), (603, 4270), (610, 4221), (630, 4087), (670, 3843), (854, 3015), (915, 2814), (938, 2745), (1005, 2562), (1098, 2345), (1206, 2135), (1281, 2010), (1407, 1830)]