30374560

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 72160200

約数和(自身を除く): 41785640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 829, 916, 1145, 1658, 1832, 2290, 3316, 3664, 4145, 4580, 6632, 7328, 8290, 9160, 13264, 16580, 18320, 26528, 33160, 36640, 66320, 132640, 189841, 379682, 759364, 949205, 1518728, 1898410, 3037456, 3796820, 6074912, 7593640, 15187280, 30374560]

約数ペア:

[(1, 30374560), (2, 15187280), (4, 7593640), (5, 6074912), (8, 3796820), (10, 3037456), (16, 1898410), (20, 1518728), (32, 949205), (40, 759364), (80, 379682), (160, 189841), (229, 132640), (458, 66320), (829, 36640), (916, 33160), (1145, 26528), (1658, 18320), (1832, 16580), (2290, 13264), (3316, 9160), (3664, 8290), (4145, 7328), (4580, 6632)]