29665636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 42587804

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 217, 239, 286, 308, 341, 364, 403, 434, 478, 572, 682, 806, 868, 956, 1001, 1364, 1612, 1673, 2002, 2387, 2629, 2821, 3107, 3346, 4004, 4433, 4774, 5258, 5642, 6214, 6692, 7409, 8866, 9548, 10516, 11284, 12428, 14818, 17732, 18403, 21749, 29636, 31031, 34177, 36806, 43498, 51863, 62062, 68354, 73612, 81499, 86996, 96317, 103726, 124124, 136708, 162998, 192634, 207452, 239239, 325996, 385268, 478478, 570493, 674219, 956956, 1059487, 1140986, 1348438, 2118974, 2281972, 2696876, 4237948, 7416409, 14832818, 29665636]

約数ペア:

[(1, 29665636), (2, 14832818), (4, 7416409), (7, 4237948), (11, 2696876), (13, 2281972), (14, 2118974), (22, 1348438), (26, 1140986), (28, 1059487), (31, 956956), (44, 674219), (52, 570493), (62, 478478), (77, 385268), (91, 325996), (124, 239239), (143, 207452), (154, 192634), (182, 162998), (217, 136708), (239, 124124), (286, 103726), (308, 96317), (341, 86996), (364, 81499), (403, 73612), (434, 68354), (478, 62062), (572, 51863), (682, 43498), (806, 36806), (868, 34177), (956, 31031), (1001, 29636), (1364, 21749), (1612, 18403), (1673, 17732), (2002, 14818), (2387, 12428), (2629, 11284), (2821, 10516), (3107, 9548), (3346, 8866), (4004, 7409), (4433, 6692), (4774, 6214), (5258, 5642)]