61296690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22453}}^1$

素因数の和:22483

約数の個数: 64

約数和(自身を含む): 181069056

約数和(自身を除く): 119772366

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 22453, 44906, 67359, 112265, 134718, 157171, 224530, 291889, 314342, 336795, 471513, 583778, 673590, 785855, 875667, 943026, 1459445, 1571710, 1751334, 2043223, 2357565, 2918890, 4086446, 4378335, 4715130, 6129669, 8756670, 10216115, 12259338, 20432230, 30648345, 61296690]

約数ペア:

[(1, 61296690), (2, 30648345), (3, 20432230), (5, 12259338), (6, 10216115), (7, 8756670), (10, 6129669), (13, 4715130), (14, 4378335), (15, 4086446), (21, 2918890), (26, 2357565), (30, 2043223), (35, 1751334), (39, 1571710), (42, 1459445), (65, 943026), (70, 875667), (78, 785855), (91, 673590), (105, 583778), (130, 471513), (182, 336795), (195, 314342), (210, 291889), (273, 224530), (390, 157171), (455, 134718), (546, 112265), (910, 67359), (1365, 44906), (2730, 22453)]