30419936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 63957600

約数和(自身を除く): 33537664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 281, 398, 544, 562, 796, 1124, 1592, 2248, 3184, 3383, 4496, 4777, 6368, 6766, 8992, 9554, 13532, 19108, 27064, 38216, 54128, 55919, 76432, 108256, 111838, 152864, 223676, 447352, 894704, 950623, 1789408, 1901246, 3802492, 7604984, 15209968, 30419936]

約数ペア:

[(1, 30419936), (2, 15209968), (4, 7604984), (8, 3802492), (16, 1901246), (17, 1789408), (32, 950623), (34, 894704), (68, 447352), (136, 223676), (199, 152864), (272, 111838), (281, 108256), (398, 76432), (544, 55919), (562, 54128), (796, 38216), (1124, 27064), (1592, 19108), (2248, 13532), (3184, 9554), (3383, 8992), (4496, 6766), (4777, 6368)]