34459540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 81648000

約数和(自身を除く): 47188460

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 53, 58, 59, 76, 95, 106, 116, 118, 145, 190, 212, 236, 265, 290, 295, 380, 530, 551, 580, 590, 1007, 1060, 1102, 1121, 1180, 1537, 1711, 2014, 2204, 2242, 2755, 3074, 3127, 3422, 4028, 4484, 5035, 5510, 5605, 6148, 6254, 6844, 7685, 8555, 10070, 11020, 11210, 12508, 15370, 15635, 17110, 20140, 22420, 29203, 30740, 31270, 32509, 34220, 58406, 59413, 62540, 65018, 90683, 116812, 118826, 130036, 146015, 162545, 181366, 237652, 292030, 297065, 325090, 362732, 453415, 584060, 594130, 650180, 906830, 1188260, 1722977, 1813660, 3445954, 6891908, 8614885, 17229770, 34459540]

約数ペア:

[(1, 34459540), (2, 17229770), (4, 8614885), (5, 6891908), (10, 3445954), (19, 1813660), (20, 1722977), (29, 1188260), (38, 906830), (53, 650180), (58, 594130), (59, 584060), (76, 453415), (95, 362732), (106, 325090), (116, 297065), (118, 292030), (145, 237652), (190, 181366), (212, 162545), (236, 146015), (265, 130036), (290, 118826), (295, 116812), (380, 90683), (530, 65018), (551, 62540), (580, 59413), (590, 58406), (1007, 34220), (1060, 32509), (1102, 31270), (1121, 30740), (1180, 29203), (1537, 22420), (1711, 20140), (2014, 17110), (2204, 15635), (2242, 15370), (2755, 12508), (3074, 11210), (3127, 11020), (3422, 10070), (4028, 8555), (4484, 7685), (5035, 6844), (5510, 6254), (5605, 6148)]