3110292020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10193}}^1$

素因数の和:10305

約数の個数: 96

約数和(自身を含む): 7603908480

約数和(自身を除く): 4493616460

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 73, 76, 95, 110, 146, 190, 209, 220, 292, 365, 380, 418, 730, 803, 836, 1045, 1387, 1460, 1606, 2090, 2774, 3212, 4015, 4180, 5548, 6935, 8030, 10193, 13870, 15257, 16060, 20386, 27740, 30514, 40772, 50965, 61028, 76285, 101930, 112123, 152570, 193667, 203860, 224246, 305140, 387334, 448492, 560615, 744089, 774668, 968335, 1121230, 1488178, 1936670, 2130337, 2242460, 2976356, 3720445, 3873340, 4260674, 7440890, 8184979, 8521348, 10651685, 14137691, 14881780, 16369958, 21303370, 28275382, 32739916, 40924895, 42606740, 56550764, 70688455, 81849790, 141376910, 155514601, 163699580, 282753820, 311029202, 622058404, 777573005, 1555146010, 3110292020]

約数ペア:

[(1, 3110292020), (2, 1555146010), (4, 777573005), (5, 622058404), (10, 311029202), (11, 282753820), (19, 163699580), (20, 155514601), (22, 141376910), (38, 81849790), (44, 70688455), (55, 56550764), (73, 42606740), (76, 40924895), (95, 32739916), (110, 28275382), (146, 21303370), (190, 16369958), (209, 14881780), (220, 14137691), (292, 10651685), (365, 8521348), (380, 8184979), (418, 7440890), (730, 4260674), (803, 3873340), (836, 3720445), (1045, 2976356), (1387, 2242460), (1460, 2130337), (1606, 1936670), (2090, 1488178), (2774, 1121230), (3212, 968335), (4015, 774668), (4180, 744089), (5548, 560615), (6935, 448492), (8030, 387334), (10193, 305140), (13870, 224246), (15257, 203860), (16060, 193667), (20386, 152570), (27740, 112123), (30514, 101930), (40772, 76285), (50965, 61028)]