2933490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 8213760

約数和(自身を除く): 5280270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 229, 305, 366, 427, 458, 610, 687, 854, 915, 1145, 1281, 1374, 1603, 1830, 2135, 2290, 2562, 3206, 3435, 4270, 4809, 6405, 6870, 8015, 9618, 12810, 13969, 16030, 24045, 27938, 41907, 48090, 69845, 83814, 97783, 139690, 195566, 209535, 293349, 419070, 488915, 586698, 977830, 1466745, 2933490]

約数ペア:

[(1, 2933490), (2, 1466745), (3, 977830), (5, 586698), (6, 488915), (7, 419070), (10, 293349), (14, 209535), (15, 195566), (21, 139690), (30, 97783), (35, 83814), (42, 69845), (61, 48090), (70, 41907), (105, 27938), (122, 24045), (183, 16030), (210, 13969), (229, 12810), (305, 9618), (366, 8015), (427, 6870), (458, 6405), (610, 4809), (687, 4270), (854, 3435), (915, 3206), (1145, 2562), (1281, 2290), (1374, 2135), (1603, 1830)]