187928430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 476444160

約数和(自身を除く): 288515730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 487, 570, 677, 974, 1354, 1461, 2031, 2435, 2922, 3385, 4062, 4870, 6770, 7305, 9253, 10155, 12863, 14610, 18506, 20310, 25726, 27759, 38589, 46265, 55518, 64315, 77178, 92530, 128630, 138795, 192945, 277590, 329699, 385890, 659398, 989097, 1648495, 1978194, 3296990, 4945485, 6264281, 9890970, 12528562, 18792843, 31321405, 37585686, 62642810, 93964215, 187928430]

約数ペア:

[(1, 187928430), (2, 93964215), (3, 62642810), (5, 37585686), (6, 31321405), (10, 18792843), (15, 12528562), (19, 9890970), (30, 6264281), (38, 4945485), (57, 3296990), (95, 1978194), (114, 1648495), (190, 989097), (285, 659398), (487, 385890), (570, 329699), (677, 277590), (974, 192945), (1354, 138795), (1461, 128630), (2031, 92530), (2435, 77178), (2922, 64315), (3385, 55518), (4062, 46265), (4870, 38589), (6770, 27759), (7305, 25726), (9253, 20310), (10155, 18506), (12863, 14610)]