1330471350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227431}}^1$

素因数の和:227462

約数の個数: 72

約数和(自身を含む): 3849514032

約数和(自身を除く): 2519042682

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 227431, 454862, 682293, 1137155, 1364586, 2046879, 2274310, 2956603, 3411465, 4093758, 5685775, 5913206, 6822930, 8869809, 10234395, 11371550, 14783015, 17057325, 17739618, 20468790, 26609427, 29566030, 34114650, 44349045, 51171975, 53218854, 73915075, 88698090, 102343950, 133047135, 147830150, 221745225, 266094270, 443490450, 665235675, 1330471350]

約数ペア:

[(1, 1330471350), (2, 665235675), (3, 443490450), (5, 266094270), (6, 221745225), (9, 147830150), (10, 133047135), (13, 102343950), (15, 88698090), (18, 73915075), (25, 53218854), (26, 51171975), (30, 44349045), (39, 34114650), (45, 29566030), (50, 26609427), (65, 20468790), (75, 17739618), (78, 17057325), (90, 14783015), (117, 11371550), (130, 10234395), (150, 8869809), (195, 6822930), (225, 5913206), (234, 5685775), (325, 4093758), (390, 3411465), (450, 2956603), (585, 2274310), (650, 2046879), (975, 1364586), (1170, 1137155), (1950, 682293), (2925, 454862), (5850, 227431)]