30424758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 75758592

約数和(自身を除く): 45333834

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 541, 546, 618, 721, 1082, 1339, 1442, 1623, 2163, 2678, 3246, 3787, 4017, 4326, 7033, 7574, 8034, 9373, 11361, 14066, 18746, 21099, 22722, 28119, 42198, 49231, 55723, 56238, 98462, 111446, 147693, 167169, 295386, 334338, 390061, 724399, 780122, 1170183, 1448798, 2173197, 2340366, 4346394, 5070793, 10141586, 15212379, 30424758]

約数ペア:

[(1, 30424758), (2, 15212379), (3, 10141586), (6, 5070793), (7, 4346394), (13, 2340366), (14, 2173197), (21, 1448798), (26, 1170183), (39, 780122), (42, 724399), (78, 390061), (91, 334338), (103, 295386), (182, 167169), (206, 147693), (273, 111446), (309, 98462), (541, 56238), (546, 55723), (618, 49231), (721, 42198), (1082, 28119), (1339, 22722), (1442, 21099), (1623, 18746), (2163, 14066), (2678, 11361), (3246, 9373), (3787, 8034), (4017, 7574), (4326, 7033)]