8761770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 24437160

約数和(自身を除く): 15675390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 373, 405, 435, 522, 746, 783, 810, 870, 1119, 1305, 1566, 1865, 2238, 2349, 2610, 3357, 3730, 3915, 4698, 5595, 6714, 7830, 10071, 10817, 11190, 11745, 16785, 20142, 21634, 23490, 30213, 32451, 33570, 50355, 54085, 60426, 64902, 97353, 100710, 108170, 151065, 162255, 194706, 292059, 302130, 324510, 486765, 584118, 876177, 973530, 1460295, 1752354, 2920590, 4380885, 8761770]

約数ペア:

[(1, 8761770), (2, 4380885), (3, 2920590), (5, 1752354), (6, 1460295), (9, 973530), (10, 876177), (15, 584118), (18, 486765), (27, 324510), (29, 302130), (30, 292059), (45, 194706), (54, 162255), (58, 151065), (81, 108170), (87, 100710), (90, 97353), (135, 64902), (145, 60426), (162, 54085), (174, 50355), (261, 33570), (270, 32451), (290, 30213), (373, 23490), (405, 21634), (435, 20142), (522, 16785), (746, 11745), (783, 11190), (810, 10817), (870, 10071), (1119, 7830), (1305, 6714), (1566, 5595), (1865, 4698), (2238, 3915), (2349, 3730), (2610, 3357)]