30358086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 71470080

約数和(自身を除く): 41111994

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 258, 418, 473, 563, 627, 817, 946, 1126, 1254, 1419, 1634, 1689, 2451, 2838, 3378, 4902, 6193, 8987, 10697, 12386, 17974, 18579, 21394, 24209, 26961, 32091, 37158, 48418, 53922, 64182, 72627, 117667, 145254, 235334, 266299, 353001, 459971, 532598, 706002, 798897, 919942, 1379913, 1597794, 2759826, 5059681, 10119362, 15179043, 30358086]

約数ペア:

[(1, 30358086), (2, 15179043), (3, 10119362), (6, 5059681), (11, 2759826), (19, 1597794), (22, 1379913), (33, 919942), (38, 798897), (43, 706002), (57, 532598), (66, 459971), (86, 353001), (114, 266299), (129, 235334), (209, 145254), (258, 117667), (418, 72627), (473, 64182), (563, 53922), (627, 48418), (817, 37158), (946, 32091), (1126, 26961), (1254, 24209), (1419, 21394), (1634, 18579), (1689, 17974), (2451, 12386), (2838, 10697), (3378, 8987), (4902, 6193)]