9485940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 28667520

約数和(自身を除く): 19181580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 157, 159, 190, 212, 228, 265, 285, 314, 318, 380, 471, 530, 570, 628, 636, 785, 795, 942, 1007, 1060, 1140, 1570, 1590, 1884, 2014, 2355, 2983, 3021, 3140, 3180, 4028, 4710, 5035, 5966, 6042, 8321, 8949, 9420, 10070, 11932, 12084, 14915, 15105, 16642, 17898, 20140, 24963, 29830, 30210, 33284, 35796, 41605, 44745, 49926, 59660, 60420, 83210, 89490, 99852, 124815, 158099, 166420, 178980, 249630, 316198, 474297, 499260, 632396, 790495, 948594, 1580990, 1897188, 2371485, 3161980, 4742970, 9485940]

約数ペア:

[(1, 9485940), (2, 4742970), (3, 3161980), (4, 2371485), (5, 1897188), (6, 1580990), (10, 948594), (12, 790495), (15, 632396), (19, 499260), (20, 474297), (30, 316198), (38, 249630), (53, 178980), (57, 166420), (60, 158099), (76, 124815), (95, 99852), (106, 89490), (114, 83210), (157, 60420), (159, 59660), (190, 49926), (212, 44745), (228, 41605), (265, 35796), (285, 33284), (314, 30210), (318, 29830), (380, 24963), (471, 20140), (530, 17898), (570, 16642), (628, 15105), (636, 14915), (785, 12084), (795, 11932), (942, 10070), (1007, 9420), (1060, 8949), (1140, 8321), (1570, 6042), (1590, 5966), (1884, 5035), (2014, 4710), (2355, 4028), (2983, 3180), (3021, 3140)]