30264570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 94003200

約数和(自身を除く): 63738630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 239, 270, 315, 335, 378, 402, 469, 478, 603, 630, 670, 717, 938, 945, 1005, 1195, 1206, 1407, 1434, 1673, 1809, 1890, 2010, 2151, 2345, 2390, 2814, 3015, 3346, 3585, 3618, 4221, 4302, 4690, 5019, 6030, 6453, 7035, 7170, 8365, 8442, 9045, 10038, 10755, 12663, 12906, 14070, 15057, 16013, 16730, 18090, 21105, 21510, 25095, 25326, 30114, 32026, 32265, 42210, 45171, 48039, 50190, 63315, 64530, 75285, 80065, 90342, 96078, 112091, 126630, 144117, 150570, 160130, 224182, 225855, 240195, 288234, 336273, 432351, 451710, 480390, 560455, 672546, 720585, 864702, 1008819, 1120910, 1441170, 1681365, 2017638, 2161755, 3026457, 3362730, 4323510, 5044095, 6052914, 10088190, 15132285, 30264570]

約数ペア:

[(1, 30264570), (2, 15132285), (3, 10088190), (5, 6052914), (6, 5044095), (7, 4323510), (9, 3362730), (10, 3026457), (14, 2161755), (15, 2017638), (18, 1681365), (21, 1441170), (27, 1120910), (30, 1008819), (35, 864702), (42, 720585), (45, 672546), (54, 560455), (63, 480390), (67, 451710), (70, 432351), (90, 336273), (105, 288234), (126, 240195), (134, 225855), (135, 224182), (189, 160130), (201, 150570), (210, 144117), (239, 126630), (270, 112091), (315, 96078), (335, 90342), (378, 80065), (402, 75285), (469, 64530), (478, 63315), (603, 50190), (630, 48039), (670, 45171), (717, 42210), (938, 32265), (945, 32026), (1005, 30114), (1195, 25326), (1206, 25095), (1407, 21510), (1434, 21105), (1673, 18090), (1809, 16730), (1890, 16013), (2010, 15057), (2151, 14070), (2345, 12906), (2390, 12663), (2814, 10755), (3015, 10038), (3346, 9045), (3585, 8442), (3618, 8365), (4221, 7170), (4302, 7035), (4690, 6453), (5019, 6030)]