30470664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 94556160

約数和(自身を除く): 64085496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 227, 238, 282, 329, 357, 376, 408, 454, 476, 564, 658, 681, 714, 799, 908, 952, 987, 1128, 1316, 1362, 1428, 1589, 1598, 1816, 1974, 2397, 2632, 2724, 2856, 3178, 3196, 3859, 3948, 4767, 4794, 5448, 5593, 6356, 6392, 7718, 7896, 9534, 9588, 10669, 11186, 11577, 12712, 15436, 16779, 19068, 19176, 21338, 22372, 23154, 27013, 30872, 32007, 33558, 38136, 42676, 44744, 46308, 54026, 64014, 67116, 74683, 81039, 85352, 92616, 108052, 128028, 134232, 149366, 162078, 181373, 216104, 224049, 256056, 298732, 324156, 362746, 448098, 544119, 597464, 648312, 725492, 896196, 1088238, 1269611, 1450984, 1792392, 2176476, 2539222, 3808833, 4352952, 5078444, 7617666, 10156888, 15235332, 30470664]

約数ペア:

[(1, 30470664), (2, 15235332), (3, 10156888), (4, 7617666), (6, 5078444), (7, 4352952), (8, 3808833), (12, 2539222), (14, 2176476), (17, 1792392), (21, 1450984), (24, 1269611), (28, 1088238), (34, 896196), (42, 725492), (47, 648312), (51, 597464), (56, 544119), (68, 448098), (84, 362746), (94, 324156), (102, 298732), (119, 256056), (136, 224049), (141, 216104), (168, 181373), (188, 162078), (204, 149366), (227, 134232), (238, 128028), (282, 108052), (329, 92616), (357, 85352), (376, 81039), (408, 74683), (454, 67116), (476, 64014), (564, 54026), (658, 46308), (681, 44744), (714, 42676), (799, 38136), (908, 33558), (952, 32007), (987, 30872), (1128, 27013), (1316, 23154), (1362, 22372), (1428, 21338), (1589, 19176), (1598, 19068), (1816, 16779), (1974, 15436), (2397, 12712), (2632, 11577), (2724, 11186), (2856, 10669), (3178, 9588), (3196, 9534), (3859, 7896), (3948, 7718), (4767, 6392), (4794, 6356), (5448, 5593)]