34022920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 47625080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 89, 95, 152, 178, 190, 356, 380, 445, 503, 712, 760, 890, 1006, 1691, 1780, 2012, 2515, 3382, 3560, 4024, 5030, 6764, 8455, 9557, 10060, 13528, 16910, 19114, 20120, 33820, 38228, 44767, 47785, 67640, 76456, 89534, 95570, 179068, 191140, 223835, 358136, 382280, 447670, 850573, 895340, 1701146, 1790680, 3402292, 4252865, 6804584, 8505730, 17011460, 34022920]

約数ペア:

[(1, 34022920), (2, 17011460), (4, 8505730), (5, 6804584), (8, 4252865), (10, 3402292), (19, 1790680), (20, 1701146), (38, 895340), (40, 850573), (76, 447670), (89, 382280), (95, 358136), (152, 223835), (178, 191140), (190, 179068), (356, 95570), (380, 89534), (445, 76456), (503, 67640), (712, 47785), (760, 44767), (890, 38228), (1006, 33820), (1691, 20120), (1780, 19114), (2012, 16910), (2515, 13528), (3382, 10060), (3560, 9557), (4024, 8455), (5030, 6764)]