30433468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 61387200

約数和(自身を除く): 30953732

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 173, 199, 221, 346, 398, 442, 692, 796, 884, 2249, 2587, 2941, 3383, 4498, 5174, 5882, 6766, 8996, 10348, 11764, 13532, 34427, 38233, 43979, 68854, 76466, 87958, 137708, 152932, 175916, 447551, 585259, 895102, 1170518, 1790204, 2341036, 7608367, 15216734, 30433468]

約数ペア:

[(1, 30433468), (2, 15216734), (4, 7608367), (13, 2341036), (17, 1790204), (26, 1170518), (34, 895102), (52, 585259), (68, 447551), (173, 175916), (199, 152932), (221, 137708), (346, 87958), (398, 76466), (442, 68854), (692, 43979), (796, 38233), (884, 34427), (2249, 13532), (2587, 11764), (2941, 10348), (3383, 8996), (4498, 6766), (5174, 5882)]