30784698

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{9049}}^1$

素因数の和:9073

約数の個数: 48

約数和(自身を含む): 79060800

約数和(自身を除く): 48276102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 9049, 18098, 27147, 54294, 63343, 81441, 126686, 162882, 190029, 244323, 380058, 488646, 570087, 732969, 1140174, 1465938, 1710261, 2198907, 3420522, 4397814, 5130783, 10261566, 15392349, 30784698]

約数ペア:

[(1, 30784698), (2, 15392349), (3, 10261566), (6, 5130783), (7, 4397814), (9, 3420522), (14, 2198907), (18, 1710261), (21, 1465938), (27, 1140174), (42, 732969), (54, 570087), (63, 488646), (81, 380058), (126, 244323), (162, 190029), (189, 162882), (243, 126686), (378, 81441), (486, 63343), (567, 54294), (1134, 27147), (1701, 18098), (3402, 9049)]