29784312

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{829}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 80925000

約数和(自身を除く): 51140688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 829, 998, 1497, 1658, 1996, 2487, 2994, 3316, 3992, 4491, 4974, 5988, 6632, 7461, 8982, 9948, 11976, 14922, 17964, 19896, 29844, 35928, 59688, 413671, 827342, 1241013, 1654684, 2482026, 3309368, 3723039, 4964052, 7446078, 9928104, 14892156, 29784312]

約数ペア:

[(1, 29784312), (2, 14892156), (3, 9928104), (4, 7446078), (6, 4964052), (8, 3723039), (9, 3309368), (12, 2482026), (18, 1654684), (24, 1241013), (36, 827342), (72, 413671), (499, 59688), (829, 35928), (998, 29844), (1497, 19896), (1658, 17964), (1996, 14922), (2487, 11976), (2994, 9948), (3316, 8982), (3992, 7461), (4491, 6632), (4974, 5988)]