30743196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 81510912

約数和(自身を除く): 50767716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 683, 726, 1023, 1364, 1366, 1452, 2046, 2049, 2732, 3751, 4092, 4098, 7502, 7513, 8196, 11253, 15004, 15026, 21173, 22506, 22539, 30052, 42346, 45012, 45078, 63519, 82643, 84692, 90156, 127038, 165286, 232903, 247929, 254076, 330572, 465806, 495858, 698709, 931612, 991716, 1397418, 2561933, 2794836, 5123866, 7685799, 10247732, 15371598, 30743196]

約数ペア:

[(1, 30743196), (2, 15371598), (3, 10247732), (4, 7685799), (6, 5123866), (11, 2794836), (12, 2561933), (22, 1397418), (31, 991716), (33, 931612), (44, 698709), (62, 495858), (66, 465806), (93, 330572), (121, 254076), (124, 247929), (132, 232903), (186, 165286), (242, 127038), (341, 90156), (363, 84692), (372, 82643), (484, 63519), (682, 45078), (683, 45012), (726, 42346), (1023, 30052), (1364, 22539), (1366, 22506), (1452, 21173), (2046, 15026), (2049, 15004), (2732, 11253), (3751, 8196), (4092, 7513), (4098, 7502)]