30528033380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2863793}}^1$

素因数の和:2863856

約数の個数: 48

約数和(自身を含む): 70724256624

約数和(自身を除く): 40196223244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 2863793, 5727586, 11455172, 14318965, 28637930, 37229309, 57275860, 74458618, 117415513, 148917236, 186146545, 234831026, 372293090, 469662052, 587077565, 744586180, 1174155130, 1526401669, 2348310260, 3052803338, 6105606676, 7632008345, 15264016690, 30528033380]

約数ペア:

[(1, 30528033380), (2, 15264016690), (4, 7632008345), (5, 6105606676), (10, 3052803338), (13, 2348310260), (20, 1526401669), (26, 1174155130), (41, 744586180), (52, 587077565), (65, 469662052), (82, 372293090), (130, 234831026), (164, 186146545), (205, 148917236), (260, 117415513), (410, 74458618), (533, 57275860), (820, 37229309), (1066, 28637930), (2132, 14318965), (2665, 11455172), (5330, 5727586), (10660, 2863793)]