870801330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{2677}}^1$

素因数の和:4243

約数の個数: 64

約数和(自身を含む): 2390918400

約数和(自身を除く): 1520117070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1549, 2677, 3098, 4647, 5354, 7745, 8031, 9294, 10843, 13385, 15490, 16062, 18739, 21686, 23235, 26770, 32529, 37478, 40155, 46470, 54215, 56217, 65058, 80310, 93695, 108430, 112434, 162645, 187390, 281085, 325290, 562170, 4146673, 8293346, 12440019, 20733365, 24880038, 29026711, 41466730, 58053422, 62200095, 87080133, 124400190, 145133555, 174160266, 290267110, 435400665, 870801330]

約数ペア:

[(1, 870801330), (2, 435400665), (3, 290267110), (5, 174160266), (6, 145133555), (7, 124400190), (10, 87080133), (14, 62200095), (15, 58053422), (21, 41466730), (30, 29026711), (35, 24880038), (42, 20733365), (70, 12440019), (105, 8293346), (210, 4146673), (1549, 562170), (2677, 325290), (3098, 281085), (4647, 187390), (5354, 162645), (7745, 112434), (8031, 108430), (9294, 93695), (10843, 80310), (13385, 65058), (15490, 56217), (16062, 54215), (18739, 46470), (21686, 40155), (23235, 37478), (26770, 32529)]