2901345180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{1487}}^1$

素因数の和:2579

約数の個数: 96

約数和(自身を含む): 8399462400

約数和(自身を除く): 5498117220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1049, 1487, 1860, 2098, 2974, 3147, 4196, 4461, 5245, 5948, 6294, 7435, 8922, 10490, 12588, 14870, 15735, 17844, 20980, 22305, 29740, 31470, 32519, 44610, 46097, 62940, 65038, 89220, 92194, 97557, 130076, 138291, 162595, 184388, 195114, 230485, 276582, 325190, 390228, 460970, 487785, 553164, 650380, 691455, 921940, 975570, 1382910, 1559863, 1951140, 2765820, 3119726, 4679589, 6239452, 7799315, 9359178, 15598630, 18718356, 23397945, 31197260, 46795890, 48355753, 93591780, 96711506, 145067259, 193423012, 241778765, 290134518, 483557530, 580269036, 725336295, 967115060, 1450672590, 2901345180]

約数ペア:

[(1, 2901345180), (2, 1450672590), (3, 967115060), (4, 725336295), (5, 580269036), (6, 483557530), (10, 290134518), (12, 241778765), (15, 193423012), (20, 145067259), (30, 96711506), (31, 93591780), (60, 48355753), (62, 46795890), (93, 31197260), (124, 23397945), (155, 18718356), (186, 15598630), (310, 9359178), (372, 7799315), (465, 6239452), (620, 4679589), (930, 3119726), (1049, 2765820), (1487, 1951140), (1860, 1559863), (2098, 1382910), (2974, 975570), (3147, 921940), (4196, 691455), (4461, 650380), (5245, 553164), (5948, 487785), (6294, 460970), (7435, 390228), (8922, 325190), (10490, 276582), (12588, 230485), (14870, 195114), (15735, 184388), (17844, 162595), (20980, 138291), (22305, 130076), (29740, 97557), (31470, 92194), (32519, 89220), (44610, 65038), (46097, 62940)]