33904390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 35768570

約数列:

[1, 2, 5, 10, 13, 26, 31, 47, 62, 65, 94, 130, 155, 179, 235, 310, 358, 403, 470, 611, 806, 895, 1222, 1457, 1790, 2015, 2327, 2914, 3055, 4030, 4654, 5549, 6110, 7285, 8413, 11098, 11635, 14570, 16826, 18941, 23270, 27745, 37882, 42065, 55490, 72137, 84130, 94705, 109369, 144274, 189410, 218738, 260803, 360685, 521606, 546845, 721370, 1093690, 1304015, 2608030, 3390439, 6780878, 16952195, 33904390]

約数ペア:

[(1, 33904390), (2, 16952195), (5, 6780878), (10, 3390439), (13, 2608030), (26, 1304015), (31, 1093690), (47, 721370), (62, 546845), (65, 521606), (94, 360685), (130, 260803), (155, 218738), (179, 189410), (235, 144274), (310, 109369), (358, 94705), (403, 84130), (470, 72137), (611, 55490), (806, 42065), (895, 37882), (1222, 27745), (1457, 23270), (1790, 18941), (2015, 16826), (2327, 14570), (2914, 11635), (3055, 11098), (4030, 8413), (4654, 7285), (5549, 6110)]