23203020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1427}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 65253888

約数和(自身を除く): 42050868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1427, 1626, 2710, 2854, 3252, 4065, 4281, 5420, 5708, 7135, 8130, 8562, 14270, 16260, 17124, 21405, 28540, 42810, 85620, 386717, 773434, 1160151, 1546868, 1933585, 2320302, 3867170, 4640604, 5800755, 7734340, 11601510, 23203020]

約数ペア:

[(1, 23203020), (2, 11601510), (3, 7734340), (4, 5800755), (5, 4640604), (6, 3867170), (10, 2320302), (12, 1933585), (15, 1546868), (20, 1160151), (30, 773434), (60, 386717), (271, 85620), (542, 42810), (813, 28540), (1084, 21405), (1355, 17124), (1427, 16260), (1626, 14270), (2710, 8562), (2854, 8130), (3252, 7135), (4065, 5708), (4281, 5420)]