8313127890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1\times {\mathrm{1907}}^1$

素因数の和:2687

約数の個数: 64

約数和(自身を含む): 20067886080

約数和(自身を除く): 11754758190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 439, 662, 878, 993, 1317, 1655, 1907, 1986, 2195, 2634, 3310, 3814, 4390, 4965, 5721, 6585, 9535, 9930, 11442, 13170, 19070, 28605, 57210, 145309, 290618, 435927, 631217, 726545, 837173, 871854, 1262434, 1453090, 1674346, 1893651, 2179635, 2511519, 3156085, 3787302, 4185865, 4359270, 5023038, 6312170, 8371730, 9468255, 12557595, 18936510, 25115190, 277104263, 554208526, 831312789, 1385521315, 1662625578, 2771042630, 4156563945, 8313127890]

約数ペア:

[(1, 8313127890), (2, 4156563945), (3, 2771042630), (5, 1662625578), (6, 1385521315), (10, 831312789), (15, 554208526), (30, 277104263), (331, 25115190), (439, 18936510), (662, 12557595), (878, 9468255), (993, 8371730), (1317, 6312170), (1655, 5023038), (1907, 4359270), (1986, 4185865), (2195, 3787302), (2634, 3156085), (3310, 2511519), (3814, 2179635), (4390, 1893651), (4965, 1674346), (5721, 1453090), (6585, 1262434), (9535, 871854), (9930, 837173), (11442, 726545), (13170, 631217), (19070, 435927), (28605, 290618), (57210, 145309)]