30132784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9011}}^1$

素因数の和:9049

約数の個数: 40

約数和(自身を含む): 67049280

約数和(自身を除く): 36916496

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 9011, 18022, 36044, 72088, 99121, 144176, 171209, 198242, 342418, 396484, 684836, 792968, 1369672, 1585936, 1883299, 2739344, 3766598, 7533196, 15066392, 30132784]

約数ペア:

[(1, 30132784), (2, 15066392), (4, 7533196), (8, 3766598), (11, 2739344), (16, 1883299), (19, 1585936), (22, 1369672), (38, 792968), (44, 684836), (76, 396484), (88, 342418), (152, 198242), (176, 171209), (209, 144176), (304, 99121), (418, 72088), (836, 36044), (1672, 18022), (3344, 9011)]