875804520330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2087}}^1\times {\mathrm{18143}}^1$

素因数の和:20500

約数の個数: 96

約数和(自身を含む): 2287173417984

約数和(自身を除く): 1411368897654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2087, 2313, 2570, 3855, 4174, 4626, 6261, 7710, 10435, 11565, 12522, 18143, 18783, 20870, 23130, 31305, 36286, 37566, 54429, 62610, 90715, 93915, 108858, 163287, 181430, 187830, 272145, 326574, 536359, 544290, 816435, 1072718, 1609077, 1632870, 2681795, 3218154, 4662751, 4827231, 5363590, 8045385, 9325502, 9654462, 13988253, 16090770, 23313755, 24136155, 27976506, 37864441, 41964759, 46627510, 48272310, 69941265, 75728882, 83929518, 113593323, 139882530, 189322205, 209823795, 227186646, 340779969, 378644410, 419647590, 567966615, 681559938, 1135933230, 1703899845, 3407799690, 9731161337, 19462322674, 29193484011, 48655806685, 58386968022, 87580452033, 97311613370, 145967420055, 175160904066, 291934840110, 437902260165, 875804520330]

約数ペア:

[(1, 875804520330), (2, 437902260165), (3, 291934840110), (5, 175160904066), (6, 145967420055), (9, 97311613370), (10, 87580452033), (15, 58386968022), (18, 48655806685), (30, 29193484011), (45, 19462322674), (90, 9731161337), (257, 3407799690), (514, 1703899845), (771, 1135933230), (1285, 681559938), (1542, 567966615), (2087, 419647590), (2313, 378644410), (2570, 340779969), (3855, 227186646), (4174, 209823795), (4626, 189322205), (6261, 139882530), (7710, 113593323), (10435, 83929518), (11565, 75728882), (12522, 69941265), (18143, 48272310), (18783, 46627510), (20870, 41964759), (23130, 37864441), (31305, 27976506), (36286, 24136155), (37566, 23313755), (54429, 16090770), (62610, 13988253), (90715, 9654462), (93915, 9325502), (108858, 8045385), (163287, 5363590), (181430, 4827231), (187830, 4662751), (272145, 3218154), (326574, 2681795), (536359, 1632870), (544290, 1609077), (816435, 1072718)]