15430338

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1269

約数の個数: 80

約数和(自身を含む): 43141824

約数和(自身を除く): 27711486

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1237, 1386, 1782, 2079, 2474, 3711, 4158, 6237, 7422, 8659, 11133, 12474, 13607, 17318, 22266, 25977, 27214, 33399, 40821, 51954, 66798, 77931, 81642, 95249, 100197, 122463, 155862, 190498, 200394, 233793, 244926, 285747, 367389, 467586, 571494, 701379, 734778, 857241, 1102167, 1402758, 1714482, 2204334, 2571723, 5143446, 7715169, 15430338]

約数ペア:

[(1, 15430338), (2, 7715169), (3, 5143446), (6, 2571723), (7, 2204334), (9, 1714482), (11, 1402758), (14, 1102167), (18, 857241), (21, 734778), (22, 701379), (27, 571494), (33, 467586), (42, 367389), (54, 285747), (63, 244926), (66, 233793), (77, 200394), (81, 190498), (99, 155862), (126, 122463), (154, 100197), (162, 95249), (189, 81642), (198, 77931), (231, 66798), (297, 51954), (378, 40821), (462, 33399), (567, 27214), (594, 25977), (693, 22266), (891, 17318), (1134, 13607), (1237, 12474), (1386, 11133), (1782, 8659), (2079, 7422), (2474, 6237), (3711, 4158)]