30754836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2430

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 65771244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 2393, 3213, 4284, 4786, 6426, 7179, 9572, 12852, 14358, 16751, 21537, 28716, 33502, 40681, 43074, 50253, 64611, 67004, 81362, 86148, 100506, 122043, 129222, 150759, 162724, 201012, 244086, 258444, 284767, 301518, 366129, 452277, 488172, 569534, 603036, 732258, 854301, 904554, 1098387, 1139068, 1464516, 1708602, 1809108, 2196774, 2562903, 3417204, 4393548, 5125806, 7688709, 10251612, 15377418, 30754836]

約数ペア:

[(1, 30754836), (2, 15377418), (3, 10251612), (4, 7688709), (6, 5125806), (7, 4393548), (9, 3417204), (12, 2562903), (14, 2196774), (17, 1809108), (18, 1708602), (21, 1464516), (27, 1139068), (28, 1098387), (34, 904554), (36, 854301), (42, 732258), (51, 603036), (54, 569534), (63, 488172), (68, 452277), (84, 366129), (102, 301518), (108, 284767), (119, 258444), (126, 244086), (153, 201012), (189, 162724), (204, 150759), (238, 129222), (252, 122043), (306, 100506), (357, 86148), (378, 81362), (459, 67004), (476, 64611), (612, 50253), (714, 43074), (756, 40681), (918, 33502), (1071, 28716), (1428, 21537), (1836, 16751), (2142, 14358), (2393, 12852), (3213, 9572), (4284, 7179), (4786, 6426)]