30506484

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 72959040

約数和(自身を除く): 42452556

約数列:

[1, 2, 3, 4, 6, 12, 83, 109, 166, 218, 249, 281, 327, 332, 436, 498, 562, 654, 843, 996, 1124, 1308, 1686, 3372, 9047, 18094, 23323, 27141, 30629, 36188, 46646, 54282, 61258, 69969, 91887, 93292, 108564, 122516, 139938, 183774, 279876, 367548, 2542207, 5084414, 7626621, 10168828, 15253242, 30506484]

約数ペア:

[(1, 30506484), (2, 15253242), (3, 10168828), (4, 7626621), (6, 5084414), (12, 2542207), (83, 367548), (109, 279876), (166, 183774), (218, 139938), (249, 122516), (281, 108564), (327, 93292), (332, 91887), (436, 69969), (498, 61258), (562, 54282), (654, 46646), (843, 36188), (996, 30629), (1124, 27141), (1308, 23323), (1686, 18094), (3372, 9047)]