870824430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6551}}^1$

素因数の和:6782

約数の個数: 96

約数和(自身を含む): 2600252928

約数和(自身を除く): 1729428498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 211, 315, 422, 630, 633, 1055, 1266, 1477, 1899, 2110, 2954, 3165, 3798, 4431, 6330, 6551, 7385, 8862, 9495, 13102, 13293, 14770, 18990, 19653, 22155, 26586, 32755, 39306, 44310, 45857, 58959, 65510, 66465, 91714, 98265, 117918, 132930, 137571, 196530, 229285, 275142, 294795, 412713, 458570, 589590, 687855, 825426, 1375710, 1382261, 2063565, 2764522, 4127130, 4146783, 6911305, 8293566, 9675827, 12440349, 13822610, 19351654, 20733915, 24880698, 29027481, 41467830, 48379135, 58054962, 62201745, 87082443, 96758270, 124403490, 145137405, 174164886, 290274810, 435412215, 870824430]

約数ペア:

[(1, 870824430), (2, 435412215), (3, 290274810), (5, 174164886), (6, 145137405), (7, 124403490), (9, 96758270), (10, 87082443), (14, 62201745), (15, 58054962), (18, 48379135), (21, 41467830), (30, 29027481), (35, 24880698), (42, 20733915), (45, 19351654), (63, 13822610), (70, 12440349), (90, 9675827), (105, 8293566), (126, 6911305), (210, 4146783), (211, 4127130), (315, 2764522), (422, 2063565), (630, 1382261), (633, 1375710), (1055, 825426), (1266, 687855), (1477, 589590), (1899, 458570), (2110, 412713), (2954, 294795), (3165, 275142), (3798, 229285), (4431, 196530), (6330, 137571), (6551, 132930), (7385, 117918), (8862, 98265), (9495, 91714), (13102, 66465), (13293, 65510), (14770, 58959), (18990, 45857), (19653, 44310), (22155, 39306), (26586, 32755)]