73290390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 109601130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 59, 94, 118, 141, 177, 235, 282, 295, 354, 470, 590, 705, 881, 885, 1410, 1762, 1770, 2643, 2773, 4405, 5286, 5546, 8319, 8810, 13215, 13865, 16638, 26430, 27730, 41407, 41595, 51979, 82814, 83190, 103958, 124221, 155937, 207035, 248442, 259895, 311874, 414070, 519790, 621105, 779685, 1242210, 1559370, 2443013, 4886026, 7329039, 12215065, 14658078, 24430130, 36645195, 73290390]

約数ペア:

[(1, 73290390), (2, 36645195), (3, 24430130), (5, 14658078), (6, 12215065), (10, 7329039), (15, 4886026), (30, 2443013), (47, 1559370), (59, 1242210), (94, 779685), (118, 621105), (141, 519790), (177, 414070), (235, 311874), (282, 259895), (295, 248442), (354, 207035), (470, 155937), (590, 124221), (705, 103958), (881, 83190), (885, 82814), (1410, 51979), (1762, 41595), (1770, 41407), (2643, 27730), (2773, 26430), (4405, 16638), (5286, 13865), (5546, 13215), (8319, 8810)]