24298780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 60419520

約数和(自身を除く): 36120740

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 73, 85, 89, 110, 146, 170, 178, 187, 220, 292, 340, 356, 365, 374, 445, 730, 748, 803, 890, 935, 979, 1241, 1460, 1513, 1606, 1780, 1870, 1958, 2482, 3026, 3212, 3740, 3916, 4015, 4895, 4964, 6052, 6205, 6497, 7565, 8030, 9790, 12410, 12994, 13651, 15130, 16060, 16643, 19580, 24820, 25988, 27302, 30260, 32485, 33286, 54604, 64970, 66572, 68255, 71467, 83215, 110449, 129940, 136510, 142934, 166430, 220898, 273020, 285868, 332860, 357335, 441796, 552245, 714670, 1104490, 1214939, 1429340, 2208980, 2429878, 4859756, 6074695, 12149390, 24298780]

約数ペア:

[(1, 24298780), (2, 12149390), (4, 6074695), (5, 4859756), (10, 2429878), (11, 2208980), (17, 1429340), (20, 1214939), (22, 1104490), (34, 714670), (44, 552245), (55, 441796), (68, 357335), (73, 332860), (85, 285868), (89, 273020), (110, 220898), (146, 166430), (170, 142934), (178, 136510), (187, 129940), (220, 110449), (292, 83215), (340, 71467), (356, 68255), (365, 66572), (374, 64970), (445, 54604), (730, 33286), (748, 32485), (803, 30260), (890, 27302), (935, 25988), (979, 24820), (1241, 19580), (1460, 16643), (1513, 16060), (1606, 15130), (1780, 13651), (1870, 12994), (1958, 12410), (2482, 9790), (3026, 8030), (3212, 7565), (3740, 6497), (3916, 6205), (4015, 6052), (4895, 4964)]