485257260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{823}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 1408684032

約数和(自身を除く): 923426772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 317, 372, 465, 620, 634, 823, 930, 951, 1268, 1585, 1646, 1860, 1902, 2469, 3170, 3292, 3804, 4115, 4755, 4938, 6340, 8230, 9510, 9827, 9876, 12345, 16460, 19020, 19654, 24690, 25513, 29481, 39308, 49135, 49380, 51026, 58962, 76539, 98270, 102052, 117924, 127565, 147405, 153078, 196540, 255130, 260891, 294810, 306156, 382695, 510260, 521782, 589620, 765390, 782673, 1043564, 1304455, 1530780, 1565346, 2608910, 3130692, 3913365, 5217820, 7826730, 8087621, 15653460, 16175242, 24262863, 32350484, 40438105, 48525726, 80876210, 97051452, 121314315, 161752420, 242628630, 485257260]

約数ペア:

[(1, 485257260), (2, 242628630), (3, 161752420), (4, 121314315), (5, 97051452), (6, 80876210), (10, 48525726), (12, 40438105), (15, 32350484), (20, 24262863), (30, 16175242), (31, 15653460), (60, 8087621), (62, 7826730), (93, 5217820), (124, 3913365), (155, 3130692), (186, 2608910), (310, 1565346), (317, 1530780), (372, 1304455), (465, 1043564), (620, 782673), (634, 765390), (823, 589620), (930, 521782), (951, 510260), (1268, 382695), (1585, 306156), (1646, 294810), (1860, 260891), (1902, 255130), (2469, 196540), (3170, 153078), (3292, 147405), (3804, 127565), (4115, 117924), (4755, 102052), (4938, 98270), (6340, 76539), (8230, 58962), (9510, 51026), (9827, 49380), (9876, 49135), (12345, 39308), (16460, 29481), (19020, 25513), (19654, 24690)]