31206401058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{442531}}^1$

素因数の和:442639

約数の個数: 64

約数和(自身を含む): 75449935872

約数和(自身を除く): 44243534814

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 138, 146, 161, 219, 322, 438, 483, 511, 966, 1022, 1533, 1679, 3066, 3358, 5037, 10074, 11753, 23506, 35259, 70518, 442531, 885062, 1327593, 2655186, 3097717, 6195434, 9293151, 10178213, 18586302, 20356426, 30534639, 32304763, 61069278, 64609526, 71247491, 96914289, 142494982, 193828578, 213742473, 226133341, 427484946, 452266682, 678400023, 743009549, 1356800046, 1486019098, 2229028647, 4458057294, 5201066843, 10402133686, 15603200529, 31206401058]

約数ペア:

[(1, 31206401058), (2, 15603200529), (3, 10402133686), (6, 5201066843), (7, 4458057294), (14, 2229028647), (21, 1486019098), (23, 1356800046), (42, 743009549), (46, 678400023), (69, 452266682), (73, 427484946), (138, 226133341), (146, 213742473), (161, 193828578), (219, 142494982), (322, 96914289), (438, 71247491), (483, 64609526), (511, 61069278), (966, 32304763), (1022, 30534639), (1533, 20356426), (1679, 18586302), (3066, 10178213), (3358, 9293151), (5037, 6195434), (10074, 3097717), (11753, 2655186), (23506, 1327593), (35259, 885062), (70518, 442531)]