2079666570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{1429}}^1$

素因数の和:1927

約数の個数: 64

約数和(自身を含む): 5045040000

約数和(自身を除く): 2965373430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 349, 417, 695, 698, 834, 1047, 1390, 1429, 1745, 2085, 2094, 2858, 3490, 4170, 4287, 5235, 7145, 8574, 10470, 14290, 21435, 42870, 48511, 97022, 145533, 198631, 242555, 291066, 397262, 485110, 498721, 595893, 727665, 993155, 997442, 1191786, 1455330, 1496163, 1986310, 2493605, 2979465, 2992326, 4987210, 5958930, 7480815, 14961630, 69322219, 138644438, 207966657, 346611095, 415933314, 693222190, 1039833285, 2079666570]

約数ペア:

[(1, 2079666570), (2, 1039833285), (3, 693222190), (5, 415933314), (6, 346611095), (10, 207966657), (15, 138644438), (30, 69322219), (139, 14961630), (278, 7480815), (349, 5958930), (417, 4987210), (695, 2992326), (698, 2979465), (834, 2493605), (1047, 1986310), (1390, 1496163), (1429, 1455330), (1745, 1191786), (2085, 997442), (2094, 993155), (2858, 727665), (3490, 595893), (4170, 498721), (4287, 485110), (5235, 397262), (7145, 291066), (8574, 242555), (10470, 198631), (14290, 145533), (21435, 97022), (42870, 48511)]