30269764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 64024576

約数和(自身を除く): 33754812

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 811, 868, 1204, 1333, 1622, 2666, 3244, 5332, 5677, 9331, 11354, 18662, 22708, 25141, 34873, 37324, 50282, 69746, 100564, 139492, 175987, 244111, 351974, 488222, 703948, 976444, 1081063, 2162126, 4324252, 7567441, 15134882, 30269764]

約数ペア:

[(1, 30269764), (2, 15134882), (4, 7567441), (7, 4324252), (14, 2162126), (28, 1081063), (31, 976444), (43, 703948), (62, 488222), (86, 351974), (124, 244111), (172, 175987), (217, 139492), (301, 100564), (434, 69746), (602, 50282), (811, 37324), (868, 34873), (1204, 25141), (1333, 22708), (1622, 18662), (2666, 11354), (3244, 9331), (5332, 5677)]