18354060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 58564800

約数和(自身を除く): 40210740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 829, 1107, 1230, 1476, 1658, 1845, 2214, 2460, 2487, 3316, 3690, 4145, 4428, 4974, 5535, 7380, 7461, 8290, 9948, 11070, 12435, 14922, 16580, 22140, 22383, 24870, 29844, 33989, 37305, 44766, 49740, 67978, 74610, 89532, 101967, 111915, 135956, 149220, 169945, 203934, 223830, 305901, 339890, 407868, 447660, 509835, 611802, 679780, 917703, 1019670, 1223604, 1529505, 1835406, 2039340, 3059010, 3670812, 4588515, 6118020, 9177030, 18354060]

約数ペア:

[(1, 18354060), (2, 9177030), (3, 6118020), (4, 4588515), (5, 3670812), (6, 3059010), (9, 2039340), (10, 1835406), (12, 1529505), (15, 1223604), (18, 1019670), (20, 917703), (27, 679780), (30, 611802), (36, 509835), (41, 447660), (45, 407868), (54, 339890), (60, 305901), (82, 223830), (90, 203934), (108, 169945), (123, 149220), (135, 135956), (164, 111915), (180, 101967), (205, 89532), (246, 74610), (270, 67978), (369, 49740), (410, 44766), (492, 37305), (540, 33989), (615, 29844), (738, 24870), (820, 22383), (829, 22140), (1107, 16580), (1230, 14922), (1476, 12435), (1658, 11070), (1845, 9948), (2214, 8290), (2460, 7461), (2487, 7380), (3316, 5535), (3690, 4974), (4145, 4428)]