34620660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 113218560

約数和(自身を除く): 78597900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 159, 171, 180, 190, 191, 212, 228, 265, 285, 318, 342, 380, 382, 477, 530, 570, 573, 636, 684, 764, 795, 855, 954, 955, 1007, 1060, 1140, 1146, 1590, 1710, 1719, 1908, 1910, 2014, 2292, 2385, 2865, 3021, 3180, 3420, 3438, 3629, 3820, 4028, 4770, 5035, 5730, 6042, 6876, 7258, 8595, 9063, 9540, 10070, 10123, 10887, 11460, 12084, 14516, 15105, 17190, 18126, 18145, 20140, 20246, 21774, 30210, 30369, 32661, 34380, 36252, 36290, 40492, 43548, 45315, 50615, 54435, 60420, 60738, 65322, 72580, 90630, 91107, 101230, 108870, 121476, 130644, 151845, 163305, 181260, 182214, 192337, 202460, 217740, 303690, 326610, 364428, 384674, 455535, 577011, 607380, 653220, 769348, 911070, 961685, 1154022, 1731033, 1822140, 1923370, 2308044, 2885055, 3462066, 3846740, 5770110, 6924132, 8655165, 11540220, 17310330, 34620660]

約数ペア:

[(1, 34620660), (2, 17310330), (3, 11540220), (4, 8655165), (5, 6924132), (6, 5770110), (9, 3846740), (10, 3462066), (12, 2885055), (15, 2308044), (18, 1923370), (19, 1822140), (20, 1731033), (30, 1154022), (36, 961685), (38, 911070), (45, 769348), (53, 653220), (57, 607380), (60, 577011), (76, 455535), (90, 384674), (95, 364428), (106, 326610), (114, 303690), (159, 217740), (171, 202460), (180, 192337), (190, 182214), (191, 181260), (212, 163305), (228, 151845), (265, 130644), (285, 121476), (318, 108870), (342, 101230), (380, 91107), (382, 90630), (477, 72580), (530, 65322), (570, 60738), (573, 60420), (636, 54435), (684, 50615), (764, 45315), (795, 43548), (855, 40492), (954, 36290), (955, 36252), (1007, 34380), (1060, 32661), (1140, 30369), (1146, 30210), (1590, 21774), (1710, 20246), (1719, 20140), (1908, 18145), (1910, 18126), (2014, 17190), (2292, 15105), (2385, 14516), (2865, 12084), (3021, 11460), (3180, 10887), (3420, 10123), (3438, 10070), (3629, 9540), (3820, 9063), (4028, 8595), (4770, 7258), (5035, 6876), (5730, 6042)]