28999550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 27996802

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 151, 167, 230, 302, 334, 575, 755, 835, 1150, 1510, 1670, 3473, 3775, 3841, 4175, 6946, 7550, 7682, 8350, 17365, 19205, 25217, 34730, 38410, 50434, 86825, 96025, 126085, 173650, 192050, 252170, 579991, 630425, 1159982, 1260850, 2899955, 5799910, 14499775, 28999550]

約数ペア:

[(1, 28999550), (2, 14499775), (5, 5799910), (10, 2899955), (23, 1260850), (25, 1159982), (46, 630425), (50, 579991), (115, 252170), (151, 192050), (167, 173650), (230, 126085), (302, 96025), (334, 86825), (575, 50434), (755, 38410), (835, 34730), (1150, 25217), (1510, 19205), (1670, 17365), (3473, 8350), (3775, 7682), (3841, 7550), (4175, 6946)]