84789030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 223925472

約数和(自身を除く): 139136442

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 173, 186, 255, 310, 346, 465, 510, 519, 527, 865, 930, 961, 1038, 1054, 1581, 1730, 1922, 2595, 2635, 2883, 2941, 3162, 4805, 5190, 5270, 5363, 5766, 5882, 7905, 8823, 9610, 10726, 14415, 14705, 15810, 16089, 16337, 17646, 26815, 28830, 29410, 32178, 32674, 44115, 49011, 53630, 80445, 81685, 88230, 91171, 98022, 160890, 163370, 166253, 182342, 245055, 273513, 332506, 455855, 490110, 498759, 547026, 831265, 911710, 997518, 1367565, 1662530, 2493795, 2735130, 2826301, 4987590, 5652602, 8478903, 14131505, 16957806, 28263010, 42394515, 84789030]

約数ペア:

[(1, 84789030), (2, 42394515), (3, 28263010), (5, 16957806), (6, 14131505), (10, 8478903), (15, 5652602), (17, 4987590), (30, 2826301), (31, 2735130), (34, 2493795), (51, 1662530), (62, 1367565), (85, 997518), (93, 911710), (102, 831265), (155, 547026), (170, 498759), (173, 490110), (186, 455855), (255, 332506), (310, 273513), (346, 245055), (465, 182342), (510, 166253), (519, 163370), (527, 160890), (865, 98022), (930, 91171), (961, 88230), (1038, 81685), (1054, 80445), (1581, 53630), (1730, 49011), (1922, 44115), (2595, 32674), (2635, 32178), (2883, 29410), (2941, 28830), (3162, 26815), (4805, 17646), (5190, 16337), (5270, 16089), (5363, 15810), (5766, 14705), (5882, 14415), (7905, 10726), (8823, 9610)]