30843015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 61461504

約数和(自身を除く): 30618489

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 51, 85, 105, 111, 119, 185, 255, 259, 357, 467, 555, 595, 629, 777, 1295, 1401, 1785, 1887, 2335, 3145, 3269, 3885, 4403, 7005, 7939, 9435, 9807, 13209, 16345, 17279, 22015, 23817, 39695, 49035, 51837, 55573, 66045, 86395, 119085, 120953, 166719, 259185, 277865, 293743, 362859, 604765, 833595, 881229, 1468715, 1814295, 2056201, 4406145, 6168603, 10281005, 30843015]

約数ペア:

[(1, 30843015), (3, 10281005), (5, 6168603), (7, 4406145), (15, 2056201), (17, 1814295), (21, 1468715), (35, 881229), (37, 833595), (51, 604765), (85, 362859), (105, 293743), (111, 277865), (119, 259185), (185, 166719), (255, 120953), (259, 119085), (357, 86395), (467, 66045), (555, 55573), (595, 51837), (629, 49035), (777, 39695), (1295, 23817), (1401, 22015), (1785, 17279), (1887, 16345), (2335, 13209), (3145, 9807), (3269, 9435), (3885, 7939), (4403, 7005)]