30948912

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2359

約数の個数: 80

約数和(自身を含む): 91740160

約数和(自身を除く): 60791248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 2311, 3348, 4464, 4622, 6696, 6933, 9244, 13392, 13866, 18488, 20799, 27732, 36976, 41598, 55464, 62397, 71641, 83196, 110928, 124794, 143282, 166392, 214923, 249588, 286564, 332784, 429846, 499176, 573128, 644769, 859692, 998352, 1146256, 1289538, 1719384, 1934307, 2579076, 3438768, 3868614, 5158152, 7737228, 10316304, 15474456, 30948912]

約数ペア:

[(1, 30948912), (2, 15474456), (3, 10316304), (4, 7737228), (6, 5158152), (8, 3868614), (9, 3438768), (12, 2579076), (16, 1934307), (18, 1719384), (24, 1289538), (27, 1146256), (31, 998352), (36, 859692), (48, 644769), (54, 573128), (62, 499176), (72, 429846), (93, 332784), (108, 286564), (124, 249588), (144, 214923), (186, 166392), (216, 143282), (248, 124794), (279, 110928), (372, 83196), (432, 71641), (496, 62397), (558, 55464), (744, 41598), (837, 36976), (1116, 27732), (1488, 20799), (1674, 18488), (2232, 13866), (2311, 13392), (3348, 9244), (4464, 6933), (4622, 6696)]