3885461940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1505993}}^1$

素因数の和:1506048

約数の個数: 48

約数和(自身を含む): 11132307648

約数和(自身を除く): 7246845708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 1505993, 3011986, 4517979, 6023972, 7529965, 9035958, 15059930, 18071916, 22589895, 30119860, 45179790, 64757699, 90359580, 129515398, 194273097, 259030796, 323788495, 388546194, 647576990, 777092388, 971365485, 1295153980, 1942730970, 3885461940]

約数ペア:

[(1, 3885461940), (2, 1942730970), (3, 1295153980), (4, 971365485), (5, 777092388), (6, 647576990), (10, 388546194), (12, 323788495), (15, 259030796), (20, 194273097), (30, 129515398), (43, 90359580), (60, 64757699), (86, 45179790), (129, 30119860), (172, 22589895), (215, 18071916), (258, 15059930), (430, 9035958), (516, 7529965), (645, 6023972), (860, 4517979), (1290, 3011986), (2580, 1505993)]