17229770

素因数分解:

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

素因数の和:167

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 17762230

約数列:

[1, 2, 5, 10, 19, 29, 38, 53, 58, 59, 95, 106, 118, 145, 190, 265, 290, 295, 530, 551, 590, 1007, 1102, 1121, 1537, 1711, 2014, 2242, 2755, 3074, 3127, 3422, 5035, 5510, 5605, 6254, 7685, 8555, 10070, 11210, 15370, 15635, 17110, 29203, 31270, 32509, 58406, 59413, 65018, 90683, 118826, 146015, 162545, 181366, 292030, 297065, 325090, 453415, 594130, 906830, 1722977, 3445954, 8614885, 17229770]

約数ペア:

[(1, 17229770), (2, 8614885), (5, 3445954), (10, 1722977), (19, 906830), (29, 594130), (38, 453415), (53, 325090), (58, 297065), (59, 292030), (95, 181366), (106, 162545), (118, 146015), (145, 118826), (190, 90683), (265, 65018), (290, 59413), (295, 58406), (530, 32509), (551, 31270), (590, 29203), (1007, 17110), (1102, 15635), (1121, 15370), (1537, 11210), (1711, 10070), (2014, 8555), (2242, 7685), (2755, 6254), (3074, 5605), (3127, 5510), (3422, 5035)]