269968170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{42649}}^1$

素因数の和:42870

約数の個数: 32

約数和(自身を含む): 651009600

約数和(自身を除く): 381041430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 42649, 85298, 127947, 213245, 255894, 426490, 639735, 1279470, 8998939, 17997878, 26996817, 44994695, 53993634, 89989390, 134984085, 269968170]

約数ペア:

[(1, 269968170), (2, 134984085), (3, 89989390), (5, 53993634), (6, 44994695), (10, 26996817), (15, 17997878), (30, 8998939), (211, 1279470), (422, 639735), (633, 426490), (1055, 255894), (1266, 213245), (2110, 127947), (3165, 85298), (6330, 42649)]