23154340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 57915648

約数和(自身を除く): 34761308

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 82, 85, 110, 151, 164, 170, 187, 205, 220, 302, 340, 374, 410, 451, 604, 697, 748, 755, 820, 902, 935, 1394, 1510, 1661, 1804, 1870, 2255, 2567, 2788, 3020, 3322, 3485, 3740, 4510, 5134, 6191, 6644, 6970, 7667, 8305, 9020, 10268, 12382, 12835, 13940, 15334, 16610, 24764, 25670, 28237, 30668, 30955, 33220, 38335, 51340, 56474, 61910, 68101, 76670, 105247, 112948, 123820, 136202, 141185, 153340, 210494, 272404, 282370, 340505, 420988, 526235, 564740, 681010, 1052470, 1157717, 1362020, 2104940, 2315434, 4630868, 5788585, 11577170, 23154340]

約数ペア:

[(1, 23154340), (2, 11577170), (4, 5788585), (5, 4630868), (10, 2315434), (11, 2104940), (17, 1362020), (20, 1157717), (22, 1052470), (34, 681010), (41, 564740), (44, 526235), (55, 420988), (68, 340505), (82, 282370), (85, 272404), (110, 210494), (151, 153340), (164, 141185), (170, 136202), (187, 123820), (205, 112948), (220, 105247), (302, 76670), (340, 68101), (374, 61910), (410, 56474), (451, 51340), (604, 38335), (697, 33220), (748, 30955), (755, 30668), (820, 28237), (902, 25670), (935, 24764), (1394, 16610), (1510, 15334), (1661, 13940), (1804, 12835), (1870, 12382), (2255, 10268), (2567, 9020), (2788, 8305), (3020, 7667), (3322, 6970), (3485, 6644), (3740, 6191), (4510, 5134)]