30419168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 65345616

約数和(自身を除く): 34926448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 881, 1079, 1328, 1762, 2158, 2656, 3524, 4316, 7048, 8632, 11453, 14096, 17264, 22906, 28192, 34528, 45812, 73123, 91624, 146246, 183248, 292492, 366496, 584984, 950599, 1169968, 1901198, 2339936, 3802396, 7604792, 15209584, 30419168]

約数ペア:

[(1, 30419168), (2, 15209584), (4, 7604792), (8, 3802396), (13, 2339936), (16, 1901198), (26, 1169968), (32, 950599), (52, 584984), (83, 366496), (104, 292492), (166, 183248), (208, 146246), (332, 91624), (416, 73123), (664, 45812), (881, 34528), (1079, 28192), (1328, 22906), (1762, 17264), (2158, 14096), (2656, 11453), (3524, 8632), (4316, 7048)]