309210930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11971}}^1$

素因数の和:12032

約数の個数: 96

約数和(自身を含む): 941286528

約数和(自身を除く): 632075598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2870, 3690, 4305, 5166, 8610, 11971, 12915, 23942, 25830, 35913, 59855, 71826, 83797, 107739, 119710, 167594, 179565, 215478, 251391, 359130, 418985, 490811, 502782, 538695, 754173, 837970, 981622, 1077390, 1256955, 1472433, 1508346, 2454055, 2513910, 2944866, 3435677, 3770865, 4417299, 4908110, 6871354, 7362165, 7541730, 8834598, 10307031, 14724330, 17178385, 20614062, 22086495, 30921093, 34356770, 44172990, 51535155, 61842186, 103070310, 154605465, 309210930]

約数ペア:

[(1, 309210930), (2, 154605465), (3, 103070310), (5, 61842186), (6, 51535155), (7, 44172990), (9, 34356770), (10, 30921093), (14, 22086495), (15, 20614062), (18, 17178385), (21, 14724330), (30, 10307031), (35, 8834598), (41, 7541730), (42, 7362165), (45, 6871354), (63, 4908110), (70, 4417299), (82, 3770865), (90, 3435677), (105, 2944866), (123, 2513910), (126, 2454055), (205, 1508346), (210, 1472433), (246, 1256955), (287, 1077390), (315, 981622), (369, 837970), (410, 754173), (574, 538695), (615, 502782), (630, 490811), (738, 418985), (861, 359130), (1230, 251391), (1435, 215478), (1722, 179565), (1845, 167594), (2583, 119710), (2870, 107739), (3690, 83797), (4305, 71826), (5166, 59855), (8610, 35913), (11971, 25830), (12915, 23942)]