34387430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 85100544

約数和(自身を除く): 50713114

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 37, 55, 70, 71, 74, 77, 85, 110, 119, 142, 154, 170, 185, 187, 238, 259, 355, 370, 374, 385, 407, 497, 518, 595, 629, 710, 770, 781, 814, 935, 994, 1190, 1207, 1258, 1295, 1309, 1562, 1870, 2035, 2414, 2485, 2590, 2618, 2627, 2849, 3145, 3905, 4070, 4403, 4970, 5254, 5467, 5698, 6035, 6290, 6545, 6919, 7810, 8449, 8806, 10934, 12070, 13090, 13135, 13277, 13838, 14245, 16898, 18389, 22015, 26270, 26554, 27335, 28490, 28897, 34595, 36778, 42245, 44030, 44659, 48433, 54670, 57794, 66385, 69190, 84490, 89318, 91945, 92939, 96866, 132770, 144485, 183890, 185878, 202279, 223295, 242165, 288970, 312613, 404558, 446590, 464695, 484330, 491249, 625226, 929390, 982498, 1011395, 1563065, 2022790, 2456245, 3126130, 3438743, 4912490, 6877486, 17193715, 34387430]

約数ペア:

[(1, 34387430), (2, 17193715), (5, 6877486), (7, 4912490), (10, 3438743), (11, 3126130), (14, 2456245), (17, 2022790), (22, 1563065), (34, 1011395), (35, 982498), (37, 929390), (55, 625226), (70, 491249), (71, 484330), (74, 464695), (77, 446590), (85, 404558), (110, 312613), (119, 288970), (142, 242165), (154, 223295), (170, 202279), (185, 185878), (187, 183890), (238, 144485), (259, 132770), (355, 96866), (370, 92939), (374, 91945), (385, 89318), (407, 84490), (497, 69190), (518, 66385), (595, 57794), (629, 54670), (710, 48433), (770, 44659), (781, 44030), (814, 42245), (935, 36778), (994, 34595), (1190, 28897), (1207, 28490), (1258, 27335), (1295, 26554), (1309, 26270), (1562, 22015), (1870, 18389), (2035, 16898), (2414, 14245), (2485, 13838), (2590, 13277), (2618, 13135), (2627, 13090), (2849, 12070), (3145, 10934), (3905, 8806), (4070, 8449), (4403, 7810), (4970, 6919), (5254, 6545), (5467, 6290), (5698, 6035)]