219156270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 539136000

約数和(自身を除く): 319979730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 89, 158, 178, 237, 267, 395, 445, 474, 534, 790, 890, 1039, 1185, 1335, 2078, 2370, 2670, 3117, 5195, 6234, 7031, 10390, 14062, 15585, 21093, 31170, 35155, 42186, 70310, 82081, 92471, 105465, 164162, 184942, 210930, 246243, 277413, 410405, 462355, 492486, 554826, 820810, 924710, 1231215, 1387065, 2462430, 2774130, 7305209, 14610418, 21915627, 36526045, 43831254, 73052090, 109578135, 219156270]

約数ペア:

[(1, 219156270), (2, 109578135), (3, 73052090), (5, 43831254), (6, 36526045), (10, 21915627), (15, 14610418), (30, 7305209), (79, 2774130), (89, 2462430), (158, 1387065), (178, 1231215), (237, 924710), (267, 820810), (395, 554826), (445, 492486), (474, 462355), (534, 410405), (790, 277413), (890, 246243), (1039, 210930), (1185, 184942), (1335, 164162), (2078, 105465), (2370, 92471), (2670, 82081), (3117, 70310), (5195, 42186), (6234, 35155), (7031, 31170), (10390, 21093), (14062, 15585)]