218014770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{19483}}^1$

素因数の和:19866

約数の個数: 32

約数和(自身を含む): 524665152

約数和(自身を除く): 306650382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 11190, 19483, 38966, 58449, 97415, 116898, 194830, 292245, 584490, 7267159, 14534318, 21801477, 36335795, 43602954, 72671590, 109007385, 218014770]

約数ペア:

[(1, 218014770), (2, 109007385), (3, 72671590), (5, 43602954), (6, 36335795), (10, 21801477), (15, 14534318), (30, 7267159), (373, 584490), (746, 292245), (1119, 194830), (1865, 116898), (2238, 97415), (3730, 58449), (5595, 38966), (11190, 19483)]