1657151010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2224

約数の個数: 96

約数和(自身を含む): 4410432000

約数和(自身を除く): 2753280990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 151, 183, 302, 305, 366, 453, 549, 610, 755, 906, 915, 1098, 1359, 1510, 1830, 1999, 2265, 2718, 2745, 3998, 4530, 5490, 5997, 6795, 9211, 9995, 11994, 13590, 17991, 18422, 19990, 27633, 29985, 35982, 46055, 55266, 59970, 82899, 89955, 92110, 121939, 138165, 165798, 179910, 243878, 276330, 301849, 365817, 414495, 603698, 609695, 731634, 828990, 905547, 1097451, 1219390, 1509245, 1811094, 1829085, 2194902, 2716641, 3018490, 3658170, 4527735, 5433282, 5487255, 9055470, 10974510, 13583205, 18412789, 27166410, 36825578, 55238367, 92063945, 110476734, 165715101, 184127890, 276191835, 331430202, 552383670, 828575505, 1657151010]

約数ペア:

[(1, 1657151010), (2, 828575505), (3, 552383670), (5, 331430202), (6, 276191835), (9, 184127890), (10, 165715101), (15, 110476734), (18, 92063945), (30, 55238367), (45, 36825578), (61, 27166410), (90, 18412789), (122, 13583205), (151, 10974510), (183, 9055470), (302, 5487255), (305, 5433282), (366, 4527735), (453, 3658170), (549, 3018490), (610, 2716641), (755, 2194902), (906, 1829085), (915, 1811094), (1098, 1509245), (1359, 1219390), (1510, 1097451), (1830, 905547), (1999, 828990), (2265, 731634), (2718, 609695), (2745, 603698), (3998, 414495), (4530, 365817), (5490, 301849), (5997, 276330), (6795, 243878), (9211, 179910), (9995, 165798), (11994, 138165), (13590, 121939), (17991, 92110), (18422, 89955), (19990, 82899), (27633, 59970), (29985, 55266), (35982, 46055)]