30367974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55619}}^1$

素因数の和:55644

約数の個数: 32

約数和(自身を含む): 74753280

約数和(自身を除く): 44385306

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 55619, 111238, 166857, 333714, 389333, 723047, 778666, 1167999, 1446094, 2169141, 2335998, 4338282, 5061329, 10122658, 15183987, 30367974]

約数ペア:

[(1, 30367974), (2, 15183987), (3, 10122658), (6, 5061329), (7, 4338282), (13, 2335998), (14, 2169141), (21, 1446094), (26, 1167999), (39, 778666), (42, 723047), (78, 389333), (91, 333714), (182, 166857), (273, 111238), (546, 55619)]