11222010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 30326400

約数和(自身を除く): 19104390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 467, 534, 801, 890, 934, 1335, 1401, 1602, 2335, 2403, 2670, 2802, 4005, 4203, 4670, 4806, 7005, 8010, 8406, 12015, 12609, 14010, 21015, 24030, 25218, 41563, 42030, 63045, 83126, 124689, 126090, 207815, 249378, 374067, 415630, 623445, 748134, 1122201, 1246890, 1870335, 2244402, 3740670, 5611005, 11222010]

約数ペア:

[(1, 11222010), (2, 5611005), (3, 3740670), (5, 2244402), (6, 1870335), (9, 1246890), (10, 1122201), (15, 748134), (18, 623445), (27, 415630), (30, 374067), (45, 249378), (54, 207815), (89, 126090), (90, 124689), (135, 83126), (178, 63045), (267, 42030), (270, 41563), (445, 25218), (467, 24030), (534, 21015), (801, 14010), (890, 12609), (934, 12015), (1335, 8406), (1401, 8010), (1602, 7005), (2335, 4806), (2403, 4670), (2670, 4203), (2802, 4005)]