305810784

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{34253}}^1$

素因数の和:34300

約数の個数: 72

約数和(自身を含む): 897728832

約数和(自身を除く): 591918048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 34253, 68506, 102759, 137012, 205518, 274024, 308277, 411036, 548048, 616554, 822072, 1061843, 1096096, 1233108, 1644144, 2123686, 2466216, 3185529, 3288288, 4247372, 4932432, 6371058, 8494744, 9556587, 9864864, 12742116, 16989488, 19113174, 25484232, 33978976, 38226348, 50968464, 76452696, 101936928, 152905392, 305810784]

約数ペア:

[(1, 305810784), (2, 152905392), (3, 101936928), (4, 76452696), (6, 50968464), (8, 38226348), (9, 33978976), (12, 25484232), (16, 19113174), (18, 16989488), (24, 12742116), (31, 9864864), (32, 9556587), (36, 8494744), (48, 6371058), (62, 4932432), (72, 4247372), (93, 3288288), (96, 3185529), (124, 2466216), (144, 2123686), (186, 1644144), (248, 1233108), (279, 1096096), (288, 1061843), (372, 822072), (496, 616554), (558, 548048), (744, 411036), (992, 308277), (1116, 274024), (1488, 205518), (2232, 137012), (2976, 102759), (4464, 68506), (8928, 34253)]