839222010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29231}}^1$

素因数の和:29284

約数の個数: 96

約数和(自身を含む): 2462503680

約数和(自身を除く): 1623281670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 638, 870, 957, 990, 1305, 1595, 1914, 2610, 2871, 3190, 4785, 5742, 9570, 14355, 28710, 29231, 58462, 87693, 146155, 175386, 263079, 292310, 321541, 438465, 526158, 643082, 847699, 876930, 964623, 1315395, 1607705, 1695398, 1929246, 2543097, 2630790, 2893869, 3215410, 4238495, 4823115, 5086194, 5787738, 7629291, 8476990, 9324689, 9646230, 12715485, 14469345, 15258582, 18649378, 25430970, 27974067, 28938690, 38146455, 46623445, 55948134, 76292910, 83922201, 93246890, 139870335, 167844402, 279740670, 419611005, 839222010]

約数ペア:

[(1, 839222010), (2, 419611005), (3, 279740670), (5, 167844402), (6, 139870335), (9, 93246890), (10, 83922201), (11, 76292910), (15, 55948134), (18, 46623445), (22, 38146455), (29, 28938690), (30, 27974067), (33, 25430970), (45, 18649378), (55, 15258582), (58, 14469345), (66, 12715485), (87, 9646230), (90, 9324689), (99, 8476990), (110, 7629291), (145, 5787738), (165, 5086194), (174, 4823115), (198, 4238495), (261, 3215410), (290, 2893869), (319, 2630790), (330, 2543097), (435, 1929246), (495, 1695398), (522, 1607705), (638, 1315395), (870, 964623), (957, 876930), (990, 847699), (1305, 643082), (1595, 526158), (1914, 438465), (2610, 321541), (2871, 292310), (3190, 263079), (4785, 175386), (5742, 146155), (9570, 87693), (14355, 58462), (28710, 29231)]