30068172

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 85621536

約数和(自身を除く): 55553364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 68, 81, 102, 103, 106, 108, 153, 159, 162, 204, 206, 212, 306, 309, 318, 324, 412, 459, 477, 612, 618, 636, 901, 918, 927, 954, 1236, 1377, 1431, 1751, 1802, 1836, 1854, 1908, 2703, 2754, 2781, 2862, 3502, 3604, 3708, 4293, 5253, 5406, 5459, 5508, 5562, 5724, 7004, 8109, 8343, 8586, 10506, 10812, 10918, 11124, 15759, 16218, 16377, 16686, 17172, 21012, 21836, 24327, 31518, 32436, 32754, 33372, 47277, 48654, 49131, 63036, 65508, 72981, 92803, 94554, 97308, 98262, 141831, 145962, 147393, 185606, 189108, 196524, 278409, 283662, 291924, 294786, 371212, 442179, 556818, 567324, 589572, 835227, 884358, 1113636, 1670454, 1768716, 2505681, 3340908, 5011362, 7517043, 10022724, 15034086, 30068172]

約数ペア:

[(1, 30068172), (2, 15034086), (3, 10022724), (4, 7517043), (6, 5011362), (9, 3340908), (12, 2505681), (17, 1768716), (18, 1670454), (27, 1113636), (34, 884358), (36, 835227), (51, 589572), (53, 567324), (54, 556818), (68, 442179), (81, 371212), (102, 294786), (103, 291924), (106, 283662), (108, 278409), (153, 196524), (159, 189108), (162, 185606), (204, 147393), (206, 145962), (212, 141831), (306, 98262), (309, 97308), (318, 94554), (324, 92803), (412, 72981), (459, 65508), (477, 63036), (612, 49131), (618, 48654), (636, 47277), (901, 33372), (918, 32754), (927, 32436), (954, 31518), (1236, 24327), (1377, 21836), (1431, 21012), (1751, 17172), (1802, 16686), (1836, 16377), (1854, 16218), (1908, 15759), (2703, 11124), (2754, 10918), (2781, 10812), (2862, 10506), (3502, 8586), (3604, 8343), (3708, 8109), (4293, 7004), (5253, 5724), (5406, 5562), (5459, 5508)]