34239190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 69050880

約数和(自身を除く): 34811690

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 73, 85, 89, 146, 155, 170, 178, 310, 365, 445, 527, 730, 890, 1054, 1241, 1513, 2263, 2482, 2635, 2759, 3026, 4526, 5270, 5518, 6205, 6497, 7565, 11315, 12410, 12994, 13795, 15130, 22630, 27590, 32485, 38471, 46903, 64970, 76942, 93806, 110449, 192355, 201407, 220898, 234515, 384710, 402814, 469030, 552245, 1007035, 1104490, 2014070, 3423919, 6847838, 17119595, 34239190]

約数ペア:

[(1, 34239190), (2, 17119595), (5, 6847838), (10, 3423919), (17, 2014070), (31, 1104490), (34, 1007035), (62, 552245), (73, 469030), (85, 402814), (89, 384710), (146, 234515), (155, 220898), (170, 201407), (178, 192355), (310, 110449), (365, 93806), (445, 76942), (527, 64970), (730, 46903), (890, 38471), (1054, 32485), (1241, 27590), (1513, 22630), (2263, 15130), (2482, 13795), (2635, 12994), (2759, 12410), (3026, 11315), (4526, 7565), (5270, 6497), (5518, 6205)]