61961190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12671}}^1$

素因数の和:12844

約数の個数: 32

約数和(自身を含む): 149630976

約数和(自身を除く): 87669786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 12671, 25342, 38013, 63355, 76026, 126710, 190065, 380130, 2065373, 4130746, 6196119, 10326865, 12392238, 20653730, 30980595, 61961190]

約数ペア:

[(1, 61961190), (2, 30980595), (3, 20653730), (5, 12392238), (6, 10326865), (10, 6196119), (15, 4130746), (30, 2065373), (163, 380130), (326, 190065), (489, 126710), (815, 76026), (978, 63355), (1630, 38013), (2445, 25342), (4890, 12671)]