194454570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{563}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 484859520

約数和(自身を除く): 290404950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 397, 435, 563, 794, 870, 1126, 1191, 1689, 1985, 2382, 2815, 3378, 3970, 5630, 5955, 8445, 11513, 11910, 16327, 16890, 23026, 32654, 34539, 48981, 57565, 69078, 81635, 97962, 115130, 163270, 172695, 223511, 244905, 345390, 447022, 489810, 670533, 1117555, 1341066, 2235110, 3352665, 6481819, 6705330, 12963638, 19445457, 32409095, 38890914, 64818190, 97227285, 194454570]

約数ペア:

[(1, 194454570), (2, 97227285), (3, 64818190), (5, 38890914), (6, 32409095), (10, 19445457), (15, 12963638), (29, 6705330), (30, 6481819), (58, 3352665), (87, 2235110), (145, 1341066), (174, 1117555), (290, 670533), (397, 489810), (435, 447022), (563, 345390), (794, 244905), (870, 223511), (1126, 172695), (1191, 163270), (1689, 115130), (1985, 97962), (2382, 81635), (2815, 69078), (3378, 57565), (3970, 48981), (5630, 34539), (5955, 32654), (8445, 23026), (11513, 16890), (11910, 16327)]