12304170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 33120000

約数和(自身を除く): 20815830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 229, 270, 398, 458, 597, 687, 995, 1145, 1194, 1374, 1791, 1990, 2061, 2290, 2985, 3435, 3582, 4122, 5373, 5970, 6183, 6870, 8955, 10305, 10746, 12366, 17910, 20610, 26865, 30915, 45571, 53730, 61830, 91142, 136713, 227855, 273426, 410139, 455710, 683565, 820278, 1230417, 1367130, 2050695, 2460834, 4101390, 6152085, 12304170]

約数ペア:

[(1, 12304170), (2, 6152085), (3, 4101390), (5, 2460834), (6, 2050695), (9, 1367130), (10, 1230417), (15, 820278), (18, 683565), (27, 455710), (30, 410139), (45, 273426), (54, 227855), (90, 136713), (135, 91142), (199, 61830), (229, 53730), (270, 45571), (398, 30915), (458, 26865), (597, 20610), (687, 17910), (995, 12366), (1145, 10746), (1194, 10305), (1374, 8955), (1791, 6870), (1990, 6183), (2061, 5970), (2290, 5373), (2985, 4122), (3435, 3582)]