29811630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21143}}^1$

素因数の和:21200

約数の個数: 32

約数和(自身を含む): 73073664

約数和(自身を除く): 43262034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21143, 42286, 63429, 105715, 126858, 211430, 317145, 634290, 993721, 1987442, 2981163, 4968605, 5962326, 9937210, 14905815, 29811630]

約数ペア:

[(1, 29811630), (2, 14905815), (3, 9937210), (5, 5962326), (6, 4968605), (10, 2981163), (15, 1987442), (30, 993721), (47, 634290), (94, 317145), (141, 211430), (235, 126858), (282, 105715), (470, 63429), (705, 42286), (1410, 21143)]