30267930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13103}}^1$

素因数の和:13131

約数の個数: 64

約数和(自身を含む): 90574848

約数和(自身を除く): 60306918

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 13103, 26206, 39309, 65515, 78618, 91721, 131030, 144133, 183442, 196545, 275163, 288266, 393090, 432399, 458605, 550326, 720665, 864798, 917210, 1008931, 1375815, 1441330, 2017862, 2161995, 2751630, 3026793, 4323990, 5044655, 6053586, 10089310, 15133965, 30267930]

約数ペア:

[(1, 30267930), (2, 15133965), (3, 10089310), (5, 6053586), (6, 5044655), (7, 4323990), (10, 3026793), (11, 2751630), (14, 2161995), (15, 2017862), (21, 1441330), (22, 1375815), (30, 1008931), (33, 917210), (35, 864798), (42, 720665), (55, 550326), (66, 458605), (70, 432399), (77, 393090), (105, 288266), (110, 275163), (154, 196545), (165, 183442), (210, 144133), (231, 131030), (330, 91721), (385, 78618), (462, 65515), (770, 39309), (1155, 26206), (2310, 13103)]