29719450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 59121216

約数和(自身を除く): 29401766

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 215, 230, 430, 575, 601, 989, 1075, 1150, 1202, 1978, 2150, 3005, 4945, 6010, 9890, 13823, 15025, 24725, 25843, 27646, 30050, 49450, 51686, 69115, 129215, 138230, 258430, 345575, 594389, 646075, 691150, 1188778, 1292150, 2971945, 5943890, 14859725, 29719450]

約数ペア:

[(1, 29719450), (2, 14859725), (5, 5943890), (10, 2971945), (23, 1292150), (25, 1188778), (43, 691150), (46, 646075), (50, 594389), (86, 345575), (115, 258430), (215, 138230), (230, 129215), (430, 69115), (575, 51686), (601, 49450), (989, 30050), (1075, 27646), (1150, 25843), (1202, 24725), (1978, 15025), (2150, 13823), (3005, 9890), (4945, 6010)]