1566258140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{41023}}^1$

素因数の和:41138

約数の個数: 48

約数和(自身を含む): 3473584128

約数和(自身を除く): 1907325988

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 83, 92, 115, 166, 230, 332, 415, 460, 830, 1660, 1909, 3818, 7636, 9545, 19090, 38180, 41023, 82046, 164092, 205115, 410230, 820460, 943529, 1887058, 3404909, 3774116, 4717645, 6809818, 9435290, 13619636, 17024545, 18870580, 34049090, 68098180, 78312907, 156625814, 313251628, 391564535, 783129070, 1566258140]

約数ペア:

[(1, 1566258140), (2, 783129070), (4, 391564535), (5, 313251628), (10, 156625814), (20, 78312907), (23, 68098180), (46, 34049090), (83, 18870580), (92, 17024545), (115, 13619636), (166, 9435290), (230, 6809818), (332, 4717645), (415, 3774116), (460, 3404909), (830, 1887058), (1660, 943529), (1909, 820460), (3818, 410230), (7636, 205115), (9545, 164092), (19090, 82046), (38180, 41023)]