30484636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 66467520

約数和(自身を除く): 35982884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 941, 1157, 1246, 1882, 2314, 2492, 3764, 4628, 6587, 8099, 12233, 13174, 16198, 24466, 26348, 32396, 48932, 83749, 85631, 167498, 171262, 334996, 342524, 586243, 1088737, 1172486, 2177474, 2344972, 4354948, 7621159, 15242318, 30484636]

約数ペア:

[(1, 30484636), (2, 15242318), (4, 7621159), (7, 4354948), (13, 2344972), (14, 2177474), (26, 1172486), (28, 1088737), (52, 586243), (89, 342524), (91, 334996), (178, 171262), (182, 167498), (356, 85631), (364, 83749), (623, 48932), (941, 32396), (1157, 26348), (1246, 24466), (1882, 16198), (2314, 13174), (2492, 12233), (3764, 8099), (4628, 6587)]