308979594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31847}}^1$

素因数の和:31880

約数の個数: 72

約数和(自身を含む): 849577248

約数和(自身を除く): 540597654

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 31847, 63694, 95541, 191082, 222929, 286623, 350317, 445858, 573246, 668787, 700634, 1050951, 1337574, 1560503, 2006361, 2101902, 2452219, 3121006, 3152853, 4012722, 4681509, 4904438, 6305706, 7356657, 9363018, 14044527, 14713314, 17165533, 22069971, 28089054, 34331066, 44139942, 51496599, 102993198, 154489797, 308979594]

約数ペア:

[(1, 308979594), (2, 154489797), (3, 102993198), (6, 51496599), (7, 44139942), (9, 34331066), (11, 28089054), (14, 22069971), (18, 17165533), (21, 14713314), (22, 14044527), (33, 9363018), (42, 7356657), (49, 6305706), (63, 4904438), (66, 4681509), (77, 4012722), (98, 3152853), (99, 3121006), (126, 2452219), (147, 2101902), (154, 2006361), (198, 1560503), (231, 1337574), (294, 1050951), (441, 700634), (462, 668787), (539, 573246), (693, 445858), (882, 350317), (1078, 286623), (1386, 222929), (1617, 191082), (3234, 95541), (4851, 63694), (9702, 31847)]