29043960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22003}}^1$

素因数の和:22028

約数の個数: 64

約数和(自身を含む): 95057280

約数和(自身を除く): 66013320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 22003, 44006, 66009, 88012, 110015, 132018, 176024, 220030, 242033, 264036, 330045, 440060, 484066, 528072, 660090, 726099, 880120, 968132, 1210165, 1320180, 1452198, 1936264, 2420330, 2640360, 2904396, 3630495, 4840660, 5808792, 7260990, 9681320, 14521980, 29043960]

約数ペア:

[(1, 29043960), (2, 14521980), (3, 9681320), (4, 7260990), (5, 5808792), (6, 4840660), (8, 3630495), (10, 2904396), (11, 2640360), (12, 2420330), (15, 1936264), (20, 1452198), (22, 1320180), (24, 1210165), (30, 968132), (33, 880120), (40, 726099), (44, 660090), (55, 528072), (60, 484066), (66, 440060), (88, 330045), (110, 264036), (120, 242033), (132, 220030), (165, 176024), (220, 132018), (264, 110015), (330, 88012), (440, 66009), (660, 44006), (1320, 22003)]