7029990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 20756736

約数和(自身を除く): 13726746

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 263, 270, 297, 330, 405, 486, 495, 526, 594, 789, 810, 891, 990, 1215, 1315, 1485, 1578, 1782, 2367, 2430, 2630, 2673, 2893, 2970, 3945, 4455, 4734, 5346, 5786, 7101, 7890, 8679, 8910, 11835, 13365, 14202, 14465, 17358, 21303, 23670, 26037, 26730, 28930, 35505, 42606, 43395, 52074, 63909, 71010, 78111, 86790, 106515, 127818, 130185, 156222, 213030, 234333, 260370, 319545, 390555, 468666, 639090, 702999, 781110, 1171665, 1405998, 2343330, 3514995, 7029990]

約数ペア:

[(1, 7029990), (2, 3514995), (3, 2343330), (5, 1405998), (6, 1171665), (9, 781110), (10, 702999), (11, 639090), (15, 468666), (18, 390555), (22, 319545), (27, 260370), (30, 234333), (33, 213030), (45, 156222), (54, 130185), (55, 127818), (66, 106515), (81, 86790), (90, 78111), (99, 71010), (110, 63909), (135, 52074), (162, 43395), (165, 42606), (198, 35505), (243, 28930), (263, 26730), (270, 26037), (297, 23670), (330, 21303), (405, 17358), (486, 14465), (495, 14202), (526, 13365), (594, 11835), (789, 8910), (810, 8679), (891, 7890), (990, 7101), (1215, 5786), (1315, 5346), (1485, 4734), (1578, 4455), (1782, 3945), (2367, 2970), (2430, 2893), (2630, 2673)]