70316340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61681}}^1$

素因数の和:61712

約数の個数: 48

約数和(自身を含む): 207251520

約数和(自身を除く): 136935180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 61681, 123362, 185043, 246724, 308405, 370086, 616810, 740172, 925215, 1171939, 1233620, 1850430, 2343878, 3515817, 3700860, 4687756, 5859695, 7031634, 11719390, 14063268, 17579085, 23438780, 35158170, 70316340]

約数ペア:

[(1, 70316340), (2, 35158170), (3, 23438780), (4, 17579085), (5, 14063268), (6, 11719390), (10, 7031634), (12, 5859695), (15, 4687756), (19, 3700860), (20, 3515817), (30, 2343878), (38, 1850430), (57, 1233620), (60, 1171939), (76, 925215), (95, 740172), (114, 616810), (190, 370086), (228, 308405), (285, 246724), (380, 185043), (570, 123362), (1140, 61681)]