70808790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3933

約数の個数: 64

約数和(自身を含む): 186955776

約数和(自身を除く): 116146986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 3863, 6110, 7726, 9165, 11589, 18330, 19315, 23178, 38630, 50219, 57945, 100438, 115890, 150657, 181561, 251095, 301314, 363122, 502190, 544683, 753285, 907805, 1089366, 1506570, 1815610, 2360293, 2723415, 4720586, 5446830, 7080879, 11801465, 14161758, 23602930, 35404395, 70808790]

約数ペア:

[(1, 70808790), (2, 35404395), (3, 23602930), (5, 14161758), (6, 11801465), (10, 7080879), (13, 5446830), (15, 4720586), (26, 2723415), (30, 2360293), (39, 1815610), (47, 1506570), (65, 1089366), (78, 907805), (94, 753285), (130, 544683), (141, 502190), (195, 363122), (235, 301314), (282, 251095), (390, 181561), (470, 150657), (611, 115890), (705, 100438), (1222, 57945), (1410, 50219), (1833, 38630), (3055, 23178), (3666, 19315), (3863, 18330), (6110, 11589), (7726, 9165)]