492030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 1617408

約数和(自身を除く): 1125378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 71, 77, 90, 99, 105, 110, 126, 142, 154, 165, 198, 210, 213, 231, 315, 330, 355, 385, 426, 462, 495, 497, 630, 639, 693, 710, 770, 781, 990, 994, 1065, 1155, 1278, 1386, 1491, 1562, 2130, 2310, 2343, 2485, 2982, 3195, 3465, 3905, 4473, 4686, 4970, 5467, 6390, 6930, 7029, 7455, 7810, 8946, 10934, 11715, 14058, 14910, 16401, 22365, 23430, 27335, 32802, 35145, 44730, 49203, 54670, 70290, 82005, 98406, 164010, 246015, 492030]

約数ペア:

[(1, 492030), (2, 246015), (3, 164010), (5, 98406), (6, 82005), (7, 70290), (9, 54670), (10, 49203), (11, 44730), (14, 35145), (15, 32802), (18, 27335), (21, 23430), (22, 22365), (30, 16401), (33, 14910), (35, 14058), (42, 11715), (45, 10934), (55, 8946), (63, 7810), (66, 7455), (70, 7029), (71, 6930), (77, 6390), (90, 5467), (99, 4970), (105, 4686), (110, 4473), (126, 3905), (142, 3465), (154, 3195), (165, 2982), (198, 2485), (210, 2343), (213, 2310), (231, 2130), (315, 1562), (330, 1491), (355, 1386), (385, 1278), (426, 1155), (462, 1065), (495, 994), (497, 990), (630, 781), (639, 770), (693, 710)]