11703460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 25592112

約数和(自身を除く): 13888652

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 181, 212, 244, 265, 305, 362, 530, 610, 724, 905, 1060, 1220, 1810, 3233, 3620, 6466, 9593, 11041, 12932, 16165, 19186, 22082, 32330, 38372, 44164, 47965, 55205, 64660, 95930, 110410, 191860, 220820, 585173, 1170346, 2340692, 2925865, 5851730, 11703460]

約数ペア:

[(1, 11703460), (2, 5851730), (4, 2925865), (5, 2340692), (10, 1170346), (20, 585173), (53, 220820), (61, 191860), (106, 110410), (122, 95930), (181, 64660), (212, 55205), (244, 47965), (265, 44164), (305, 38372), (362, 32330), (530, 22082), (610, 19186), (724, 16165), (905, 12932), (1060, 11041), (1220, 9593), (1810, 6466), (3233, 3620)]