17210580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 52469760

約数和(自身を除く): 35259180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 487, 570, 589, 620, 930, 974, 1140, 1178, 1461, 1767, 1860, 1948, 2356, 2435, 2922, 2945, 3534, 4870, 5844, 5890, 7068, 7305, 8835, 9253, 9740, 11780, 14610, 15097, 17670, 18506, 27759, 29220, 30194, 35340, 37012, 45291, 46265, 55518, 60388, 75485, 90582, 92530, 111036, 138795, 150970, 181164, 185060, 226455, 277590, 286843, 301940, 452910, 555180, 573686, 860529, 905820, 1147372, 1434215, 1721058, 2868430, 3442116, 4302645, 5736860, 8605290, 17210580]

約数ペア:

[(1, 17210580), (2, 8605290), (3, 5736860), (4, 4302645), (5, 3442116), (6, 2868430), (10, 1721058), (12, 1434215), (15, 1147372), (19, 905820), (20, 860529), (30, 573686), (31, 555180), (38, 452910), (57, 301940), (60, 286843), (62, 277590), (76, 226455), (93, 185060), (95, 181164), (114, 150970), (124, 138795), (155, 111036), (186, 92530), (190, 90582), (228, 75485), (285, 60388), (310, 55518), (372, 46265), (380, 45291), (465, 37012), (487, 35340), (570, 30194), (589, 29220), (620, 27759), (930, 18506), (974, 17670), (1140, 15097), (1178, 14610), (1461, 11780), (1767, 9740), (1860, 9253), (1948, 8835), (2356, 7305), (2435, 7068), (2922, 5890), (2945, 5844), (3534, 4870)]