30098684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 66554880

約数和(自身を除く): 36456196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1237, 1738, 2212, 2474, 3476, 4948, 6083, 8659, 12166, 13607, 17318, 24332, 27214, 34636, 54428, 95249, 97723, 190498, 195446, 380996, 390892, 684061, 1074953, 1368122, 2149906, 2736244, 4299812, 7524671, 15049342, 30098684]

約数ペア:

[(1, 30098684), (2, 15049342), (4, 7524671), (7, 4299812), (11, 2736244), (14, 2149906), (22, 1368122), (28, 1074953), (44, 684061), (77, 390892), (79, 380996), (154, 195446), (158, 190498), (308, 97723), (316, 95249), (553, 54428), (869, 34636), (1106, 27214), (1237, 24332), (1738, 17318), (2212, 13607), (2474, 12166), (3476, 8659), (4948, 6083)]