829612770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{207923}}^1$

素因数の和:207959

約数の個数: 64

約数和(自身を含む): 2395284480

約数和(自身を除く): 1565671710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 207923, 415846, 623769, 1039615, 1247538, 1455461, 2079230, 2910922, 3118845, 3950537, 4366383, 6237690, 7277305, 7901074, 8732766, 11851611, 14554610, 19752685, 21831915, 23703222, 27653759, 39505370, 43663830, 55307518, 59258055, 82961277, 118516110, 138268795, 165922554, 276537590, 414806385, 829612770]

約数ペア:

[(1, 829612770), (2, 414806385), (3, 276537590), (5, 165922554), (6, 138268795), (7, 118516110), (10, 82961277), (14, 59258055), (15, 55307518), (19, 43663830), (21, 39505370), (30, 27653759), (35, 23703222), (38, 21831915), (42, 19752685), (57, 14554610), (70, 11851611), (95, 8732766), (105, 7901074), (114, 7277305), (133, 6237690), (190, 4366383), (210, 3950537), (266, 3118845), (285, 2910922), (399, 2079230), (570, 1455461), (665, 1247538), (798, 1039615), (1330, 623769), (1995, 415846), (3990, 207923)]