2878659770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1418059}}^1$

素因数の和:1418102

約数の個数: 32

約数和(自身を含む): 6126019200

約数和(自身を除く): 3247359430

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 1418059, 2836118, 7090295, 9926413, 14180590, 19852826, 41123711, 49632065, 82247422, 99264130, 205618555, 287865977, 411237110, 575731954, 1439329885, 2878659770]

約数ペア:

[(1, 2878659770), (2, 1439329885), (5, 575731954), (7, 411237110), (10, 287865977), (14, 205618555), (29, 99264130), (35, 82247422), (58, 49632065), (70, 41123711), (145, 19852826), (203, 14180590), (290, 9926413), (406, 7090295), (1015, 2836118), (2030, 1418059)]