29111160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18661}}^1$

素因数の和:18688

約数の個数: 64

約数和(自身を含む): 94056480

約数和(自身を除く): 64945320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 18661, 37322, 55983, 74644, 93305, 111966, 149288, 186610, 223932, 242593, 279915, 373220, 447864, 485186, 559830, 727779, 746440, 970372, 1119660, 1212965, 1455558, 1940744, 2239320, 2425930, 2911116, 3638895, 4851860, 5822232, 7277790, 9703720, 14555580, 29111160]

約数ペア:

[(1, 29111160), (2, 14555580), (3, 9703720), (4, 7277790), (5, 5822232), (6, 4851860), (8, 3638895), (10, 2911116), (12, 2425930), (13, 2239320), (15, 1940744), (20, 1455558), (24, 1212965), (26, 1119660), (30, 970372), (39, 746440), (40, 727779), (52, 559830), (60, 485186), (65, 447864), (78, 373220), (104, 279915), (120, 242593), (130, 223932), (156, 186610), (195, 149288), (260, 111966), (312, 93305), (390, 74644), (520, 55983), (780, 37322), (1560, 18661)]