12769830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 35942400

約数和(自身を除く): 23172570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 199, 207, 230, 279, 310, 345, 398, 414, 465, 558, 597, 690, 713, 930, 995, 1035, 1194, 1395, 1426, 1791, 1990, 2070, 2139, 2790, 2985, 3565, 3582, 4278, 4577, 5970, 6169, 6417, 7130, 8955, 9154, 10695, 12338, 12834, 13731, 17910, 18507, 21390, 22885, 27462, 30845, 32085, 37014, 41193, 45770, 55521, 61690, 64170, 68655, 82386, 92535, 111042, 137310, 141887, 185070, 205965, 277605, 283774, 411930, 425661, 555210, 709435, 851322, 1276983, 1418870, 2128305, 2553966, 4256610, 6384915, 12769830]

約数ペア:

[(1, 12769830), (2, 6384915), (3, 4256610), (5, 2553966), (6, 2128305), (9, 1418870), (10, 1276983), (15, 851322), (18, 709435), (23, 555210), (30, 425661), (31, 411930), (45, 283774), (46, 277605), (62, 205965), (69, 185070), (90, 141887), (93, 137310), (115, 111042), (138, 92535), (155, 82386), (186, 68655), (199, 64170), (207, 61690), (230, 55521), (279, 45770), (310, 41193), (345, 37014), (398, 32085), (414, 30845), (465, 27462), (558, 22885), (597, 21390), (690, 18507), (713, 17910), (930, 13731), (995, 12834), (1035, 12338), (1194, 10695), (1395, 9154), (1426, 8955), (1791, 7130), (1990, 6417), (2070, 6169), (2139, 5970), (2790, 4577), (2985, 4278), (3565, 3582)]