1385910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 80

約数和(自身を含む): 3920400

約数和(自身を除く): 2534490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 59, 81, 87, 90, 118, 135, 145, 162, 174, 177, 261, 270, 290, 295, 354, 405, 435, 522, 531, 590, 783, 810, 870, 885, 1062, 1305, 1566, 1593, 1711, 1770, 2349, 2610, 2655, 3186, 3422, 3915, 4698, 4779, 5133, 5310, 7830, 7965, 8555, 9558, 10266, 11745, 15399, 15930, 17110, 23490, 23895, 25665, 30798, 46197, 47790, 51330, 76995, 92394, 138591, 153990, 230985, 277182, 461970, 692955, 1385910]

約数ペア:

[(1, 1385910), (2, 692955), (3, 461970), (5, 277182), (6, 230985), (9, 153990), (10, 138591), (15, 92394), (18, 76995), (27, 51330), (29, 47790), (30, 46197), (45, 30798), (54, 25665), (58, 23895), (59, 23490), (81, 17110), (87, 15930), (90, 15399), (118, 11745), (135, 10266), (145, 9558), (162, 8555), (174, 7965), (177, 7830), (261, 5310), (270, 5133), (290, 4779), (295, 4698), (354, 3915), (405, 3422), (435, 3186), (522, 2655), (531, 2610), (590, 2349), (783, 1770), (810, 1711), (870, 1593), (885, 1566), (1062, 1305)]