71495610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 180264960

約数和(自身を除く): 108769350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 885, 930, 1303, 1770, 1829, 2606, 3658, 3909, 5487, 6515, 7818, 9145, 10974, 13030, 18290, 19545, 27435, 39090, 40393, 54870, 76877, 80786, 121179, 153754, 201965, 230631, 242358, 384385, 403930, 461262, 605895, 768770, 1153155, 1211790, 2306310, 2383187, 4766374, 7149561, 11915935, 14299122, 23831870, 35747805, 71495610]

約数ペア:

[(1, 71495610), (2, 35747805), (3, 23831870), (5, 14299122), (6, 11915935), (10, 7149561), (15, 4766374), (30, 2383187), (31, 2306310), (59, 1211790), (62, 1153155), (93, 768770), (118, 605895), (155, 461262), (177, 403930), (186, 384385), (295, 242358), (310, 230631), (354, 201965), (465, 153754), (590, 121179), (885, 80786), (930, 76877), (1303, 54870), (1770, 40393), (1829, 39090), (2606, 27435), (3658, 19545), (3909, 18290), (5487, 13030), (6515, 10974), (7818, 9145)]