310052008820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1655023}}^1$

素因数の和:1655097

約数の個数: 96

約数和(自身を含む): 750718886400

約数和(自身を除く): 440666877580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 29, 34, 38, 58, 68, 76, 85, 95, 116, 145, 170, 190, 290, 323, 340, 380, 493, 551, 580, 646, 986, 1102, 1292, 1615, 1972, 2204, 2465, 2755, 3230, 4930, 5510, 6460, 9367, 9860, 11020, 18734, 37468, 46835, 93670, 187340, 1655023, 3310046, 6620092, 8275115, 16550230, 28135391, 31445437, 33100460, 47995667, 56270782, 62890874, 95991334, 112541564, 125781748, 140676955, 157227185, 191982668, 239978335, 281353910, 314454370, 479956670, 534572429, 562707820, 628908740, 815926339, 911917673, 959913340, 1069144858, 1631852678, 1823835346, 2138289716, 2672862145, 3263705356, 3647670692, 4079631695, 4559588365, 5345724290, 8159263390, 9119176730, 10691448580, 15502600441, 16318526780, 18238353460, 31005200882, 62010401764, 77513002205, 155026004410, 310052008820]

約数ペア:

[(1, 310052008820), (2, 155026004410), (4, 77513002205), (5, 62010401764), (10, 31005200882), (17, 18238353460), (19, 16318526780), (20, 15502600441), (29, 10691448580), (34, 9119176730), (38, 8159263390), (58, 5345724290), (68, 4559588365), (76, 4079631695), (85, 3647670692), (95, 3263705356), (116, 2672862145), (145, 2138289716), (170, 1823835346), (190, 1631852678), (290, 1069144858), (323, 959913340), (340, 911917673), (380, 815926339), (493, 628908740), (551, 562707820), (580, 534572429), (646, 479956670), (986, 314454370), (1102, 281353910), (1292, 239978335), (1615, 191982668), (1972, 157227185), (2204, 140676955), (2465, 125781748), (2755, 112541564), (3230, 95991334), (4930, 62890874), (5510, 56270782), (6460, 47995667), (9367, 33100460), (9860, 31445437), (11020, 28135391), (18734, 16550230), (37468, 8275115), (46835, 6620092), (93670, 3310046), (187340, 1655023)]