30876976

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 60

約数和(自身を含む): 68302920

約数和(自身を除く): 37425944

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 601, 676, 988, 1202, 1352, 1976, 2404, 2704, 3211, 3952, 4808, 6422, 7813, 9616, 11419, 12844, 15626, 22838, 25688, 31252, 45676, 51376, 62504, 91352, 101569, 125008, 148447, 182704, 203138, 296894, 406276, 593788, 812552, 1187576, 1625104, 1929811, 2375152, 3859622, 7719244, 15438488, 30876976]

約数ペア:

[(1, 30876976), (2, 15438488), (4, 7719244), (8, 3859622), (13, 2375152), (16, 1929811), (19, 1625104), (26, 1187576), (38, 812552), (52, 593788), (76, 406276), (104, 296894), (152, 203138), (169, 182704), (208, 148447), (247, 125008), (304, 101569), (338, 91352), (494, 62504), (601, 51376), (676, 45676), (988, 31252), (1202, 25688), (1352, 22838), (1976, 15626), (2404, 12844), (2704, 11419), (3211, 9616), (3952, 7813), (4808, 6422)]