17436780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1415

約数の個数: 72

約数和(自身を含む): 53656512

約数和(自身を除く): 36219732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1327, 1460, 2190, 2628, 2654, 3285, 3981, 4380, 5308, 6570, 6635, 7962, 11943, 13140, 13270, 15924, 19905, 23886, 26540, 39810, 47772, 59715, 79620, 96871, 119430, 193742, 238860, 290613, 387484, 484355, 581226, 871839, 968710, 1162452, 1453065, 1743678, 1937420, 2906130, 3487356, 4359195, 5812260, 8718390, 17436780]

約数ペア:

[(1, 17436780), (2, 8718390), (3, 5812260), (4, 4359195), (5, 3487356), (6, 2906130), (9, 1937420), (10, 1743678), (12, 1453065), (15, 1162452), (18, 968710), (20, 871839), (30, 581226), (36, 484355), (45, 387484), (60, 290613), (73, 238860), (90, 193742), (146, 119430), (180, 96871), (219, 79620), (292, 59715), (365, 47772), (438, 39810), (657, 26540), (730, 23886), (876, 19905), (1095, 15924), (1314, 13270), (1327, 13140), (1460, 11943), (2190, 7962), (2628, 6635), (2654, 6570), (3285, 5308), (3981, 4380)]