30934838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 53111808

約数和(自身を除く): 22176970

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 677, 682, 737, 1354, 1474, 2077, 4154, 7447, 14894, 20987, 22847, 41974, 45359, 45694, 90718, 230857, 461714, 498949, 997898, 1406129, 2812258, 15467419, 30934838]

約数ペア:

[(1, 30934838), (2, 15467419), (11, 2812258), (22, 1406129), (31, 997898), (62, 498949), (67, 461714), (134, 230857), (341, 90718), (677, 45694), (682, 45359), (737, 41974), (1354, 22847), (1474, 20987), (2077, 14894), (4154, 7447)]