2328980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 5249664

約数和(自身を除く): 2920684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 83, 92, 115, 122, 166, 230, 244, 305, 332, 415, 460, 610, 830, 1220, 1403, 1660, 1909, 2806, 3818, 5063, 5612, 7015, 7636, 9545, 10126, 14030, 19090, 20252, 25315, 28060, 38180, 50630, 101260, 116449, 232898, 465796, 582245, 1164490, 2328980]

約数ペア:

[(1, 2328980), (2, 1164490), (4, 582245), (5, 465796), (10, 232898), (20, 116449), (23, 101260), (46, 50630), (61, 38180), (83, 28060), (92, 25315), (115, 20252), (122, 19090), (166, 14030), (230, 10126), (244, 9545), (305, 7636), (332, 7015), (415, 5612), (460, 5063), (610, 3818), (830, 2806), (1220, 1909), (1403, 1660)]