30480030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{16127}}^1$

素因数の和:16150

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 62417250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 16127, 32254, 48381, 80635, 96762, 112889, 145143, 161270, 225778, 241905, 290286, 338667, 435429, 483810, 564445, 677334, 725715, 870858, 1016001, 1128890, 1451430, 1693335, 2032002, 2177145, 3048003, 3386670, 4354290, 5080005, 6096006, 10160010, 15240015, 30480030]

約数ペア:

[(1, 30480030), (2, 15240015), (3, 10160010), (5, 6096006), (6, 5080005), (7, 4354290), (9, 3386670), (10, 3048003), (14, 2177145), (15, 2032002), (18, 1693335), (21, 1451430), (27, 1128890), (30, 1016001), (35, 870858), (42, 725715), (45, 677334), (54, 564445), (63, 483810), (70, 435429), (90, 338667), (105, 290286), (126, 241905), (135, 225778), (189, 161270), (210, 145143), (270, 112889), (315, 96762), (378, 80635), (630, 48381), (945, 32254), (1890, 16127)]