30741088

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 44737952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 233, 248, 266, 304, 434, 466, 496, 532, 589, 608, 868, 932, 992, 1064, 1178, 1631, 1736, 1864, 2128, 2356, 3262, 3472, 3728, 4123, 4256, 4427, 4712, 6524, 6944, 7223, 7456, 8246, 8854, 9424, 13048, 14446, 16492, 17708, 18848, 26096, 28892, 30989, 32984, 35416, 50561, 52192, 57784, 61978, 65968, 70832, 101122, 115568, 123956, 131936, 137237, 141664, 202244, 231136, 247912, 274474, 404488, 495824, 548948, 808976, 960659, 991648, 1097896, 1617952, 1921318, 2195792, 3842636, 4391584, 7685272, 15370544, 30741088]

約数ペア:

[(1, 30741088), (2, 15370544), (4, 7685272), (7, 4391584), (8, 3842636), (14, 2195792), (16, 1921318), (19, 1617952), (28, 1097896), (31, 991648), (32, 960659), (38, 808976), (56, 548948), (62, 495824), (76, 404488), (112, 274474), (124, 247912), (133, 231136), (152, 202244), (217, 141664), (224, 137237), (233, 131936), (248, 123956), (266, 115568), (304, 101122), (434, 70832), (466, 65968), (496, 61978), (532, 57784), (589, 52192), (608, 50561), (868, 35416), (932, 32984), (992, 30989), (1064, 28892), (1178, 26096), (1631, 18848), (1736, 17708), (1864, 16492), (2128, 14446), (2356, 13048), (3262, 9424), (3472, 8854), (3728, 8246), (4123, 7456), (4256, 7223), (4427, 6944), (4712, 6524)]