30838608

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:992

約数の個数: 60

約数和(自身を含む): 86699808

約数和(自身を除く): 55861200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 647, 662, 993, 1294, 1324, 1941, 1986, 2588, 2648, 2979, 3882, 3972, 5176, 5296, 5823, 5958, 7764, 7944, 10352, 11646, 11916, 15528, 15888, 23292, 23832, 31056, 46584, 47664, 93168, 214157, 428314, 642471, 856628, 1284942, 1713256, 1927413, 2569884, 3426512, 3854826, 5139768, 7709652, 10279536, 15419304, 30838608]

約数ペア:

[(1, 30838608), (2, 15419304), (3, 10279536), (4, 7709652), (6, 5139768), (8, 3854826), (9, 3426512), (12, 2569884), (16, 1927413), (18, 1713256), (24, 1284942), (36, 856628), (48, 642471), (72, 428314), (144, 214157), (331, 93168), (647, 47664), (662, 46584), (993, 31056), (1294, 23832), (1324, 23292), (1941, 15888), (1986, 15528), (2588, 11916), (2648, 11646), (2979, 10352), (3882, 7944), (3972, 7764), (5176, 5958), (5296, 5823)]