17705351940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{9041}}^1$

素因数の和:9437

約数の個数: 96

約数和(自身を含む): 50165305344

約数和(自身を除く): 32459953404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 257, 381, 508, 514, 635, 762, 771, 1028, 1270, 1285, 1524, 1542, 1905, 2540, 2570, 3084, 3810, 3855, 5140, 7620, 7710, 9041, 15420, 18082, 27123, 32639, 36164, 45205, 54246, 65278, 90410, 97917, 108492, 130556, 135615, 163195, 180820, 195834, 271230, 326390, 391668, 489585, 542460, 652780, 979170, 1148207, 1958340, 2296414, 2323537, 3444621, 4592828, 4647074, 5741035, 6889242, 6970611, 9294148, 11482070, 11617685, 13778484, 13941222, 17223105, 22964140, 23235370, 27882444, 34446210, 34853055, 46470740, 68892420, 69706110, 139412220, 295089199, 590178398, 885267597, 1180356796, 1475445995, 1770535194, 2950891990, 3541070388, 4426337985, 5901783980, 8852675970, 17705351940]

約数ペア:

[(1, 17705351940), (2, 8852675970), (3, 5901783980), (4, 4426337985), (5, 3541070388), (6, 2950891990), (10, 1770535194), (12, 1475445995), (15, 1180356796), (20, 885267597), (30, 590178398), (60, 295089199), (127, 139412220), (254, 69706110), (257, 68892420), (381, 46470740), (508, 34853055), (514, 34446210), (635, 27882444), (762, 23235370), (771, 22964140), (1028, 17223105), (1270, 13941222), (1285, 13778484), (1524, 11617685), (1542, 11482070), (1905, 9294148), (2540, 6970611), (2570, 6889242), (3084, 5741035), (3810, 4647074), (3855, 4592828), (5140, 3444621), (7620, 2323537), (7710, 2296414), (9041, 1958340), (15420, 1148207), (18082, 979170), (27123, 652780), (32639, 542460), (36164, 489585), (45205, 391668), (54246, 326390), (65278, 271230), (90410, 195834), (97917, 180820), (108492, 163195), (130556, 135615)]