305438430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 819020160

約数和(自身を除く): 513581730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 419, 470, 517, 705, 838, 1034, 1257, 1410, 1551, 2095, 2209, 2514, 2585, 3102, 4190, 4418, 4609, 5170, 6285, 6627, 7755, 9218, 11045, 12570, 13254, 13827, 15510, 19693, 22090, 23045, 24299, 27654, 33135, 39386, 46090, 48598, 59079, 66270, 69135, 72897, 98465, 118158, 121495, 138270, 145794, 196930, 216623, 242990, 295395, 364485, 433246, 590790, 649869, 728970, 925571, 1083115, 1299738, 1851142, 2166230, 2776713, 3249345, 4627855, 5553426, 6498690, 9255710, 10181281, 13883565, 20362562, 27767130, 30543843, 50906405, 61087686, 101812810, 152719215, 305438430]

約数ペア:

[(1, 305438430), (2, 152719215), (3, 101812810), (5, 61087686), (6, 50906405), (10, 30543843), (11, 27767130), (15, 20362562), (22, 13883565), (30, 10181281), (33, 9255710), (47, 6498690), (55, 5553426), (66, 4627855), (94, 3249345), (110, 2776713), (141, 2166230), (165, 1851142), (235, 1299738), (282, 1083115), (330, 925571), (419, 728970), (470, 649869), (517, 590790), (705, 433246), (838, 364485), (1034, 295395), (1257, 242990), (1410, 216623), (1551, 196930), (2095, 145794), (2209, 138270), (2514, 121495), (2585, 118158), (3102, 98465), (4190, 72897), (4418, 69135), (4609, 66270), (5170, 59079), (6285, 48598), (6627, 46090), (7755, 39386), (9218, 33135), (11045, 27654), (12570, 24299), (13254, 23045), (13827, 22090), (15510, 19693)]