30617392

素因数分解:

$2^4\times {\mathrm{13}}^4\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 50

約数和(自身を含む): 65223628

約数和(自身を除く): 34606236

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 208, 268, 338, 536, 676, 871, 1072, 1352, 1742, 2197, 2704, 3484, 4394, 6968, 8788, 11323, 13936, 17576, 22646, 28561, 35152, 45292, 57122, 90584, 114244, 147199, 181168, 228488, 294398, 456976, 588796, 1177592, 1913587, 2355184, 3827174, 7654348, 15308696, 30617392]

約数ペア:

[(1, 30617392), (2, 15308696), (4, 7654348), (8, 3827174), (13, 2355184), (16, 1913587), (26, 1177592), (52, 588796), (67, 456976), (104, 294398), (134, 228488), (169, 181168), (208, 147199), (268, 114244), (338, 90584), (536, 57122), (676, 45292), (871, 35152), (1072, 28561), (1352, 22646), (1742, 17576), (2197, 13936), (2704, 11323), (3484, 8788), (4394, 6968)]