30221126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 51565248

約数和(自身を除く): 21344122

約数列:

[1, 2, 13, 23, 26, 46, 97, 194, 299, 521, 598, 1042, 1261, 2231, 2522, 4462, 6773, 11983, 13546, 23966, 29003, 50537, 58006, 101074, 155779, 311558, 656981, 1162351, 1313962, 2324702, 15110563, 30221126]

約数ペア:

[(1, 30221126), (2, 15110563), (13, 2324702), (23, 1313962), (26, 1162351), (46, 656981), (97, 311558), (194, 155779), (299, 101074), (521, 58006), (598, 50537), (1042, 29003), (1261, 23966), (2231, 13546), (2522, 11983), (4462, 6773)]