30199026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 72245376

約数和(自身を除く): 42046350

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 61, 66, 78, 122, 143, 183, 286, 366, 429, 577, 671, 793, 858, 1154, 1342, 1586, 1731, 2013, 2379, 3462, 4026, 4758, 6347, 7501, 8723, 12694, 15002, 17446, 19041, 22503, 26169, 35197, 38082, 45006, 52338, 70394, 82511, 105591, 165022, 211182, 247533, 387167, 457561, 495066, 774334, 915122, 1161501, 1372683, 2323002, 2745366, 5033171, 10066342, 15099513, 30199026]

約数ペア:

[(1, 30199026), (2, 15099513), (3, 10066342), (6, 5033171), (11, 2745366), (13, 2323002), (22, 1372683), (26, 1161501), (33, 915122), (39, 774334), (61, 495066), (66, 457561), (78, 387167), (122, 247533), (143, 211182), (183, 165022), (286, 105591), (366, 82511), (429, 70394), (577, 52338), (671, 45006), (793, 38082), (858, 35197), (1154, 26169), (1342, 22503), (1586, 19041), (1731, 17446), (2013, 15002), (2379, 12694), (3462, 8723), (4026, 7501), (4758, 6347)]