2912160130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3313}}^1$

素因数の和:3523

約数の個数: 64

約数和(自身を含む): 5858303616

約数和(自身を除く): 2946143486

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 131, 262, 305, 610, 655, 671, 1310, 1342, 1441, 2882, 3313, 3355, 6626, 6710, 7205, 7991, 14410, 15982, 16565, 33130, 36443, 39955, 72886, 79910, 87901, 175802, 182215, 202093, 364430, 404186, 434003, 439505, 868006, 879010, 1010465, 2020930, 2170015, 2223023, 4340030, 4446046, 4774033, 9548066, 11115115, 22230230, 23870165, 26474183, 47740330, 52948366, 132370915, 264741830, 291216013, 582432026, 1456080065, 2912160130]

約数ペア:

[(1, 2912160130), (2, 1456080065), (5, 582432026), (10, 291216013), (11, 264741830), (22, 132370915), (55, 52948366), (61, 47740330), (110, 26474183), (122, 23870165), (131, 22230230), (262, 11115115), (305, 9548066), (610, 4774033), (655, 4446046), (671, 4340030), (1310, 2223023), (1342, 2170015), (1441, 2020930), (2882, 1010465), (3313, 879010), (3355, 868006), (6626, 439505), (6710, 434003), (7205, 404186), (7991, 364430), (14410, 202093), (15982, 182215), (16565, 175802), (33130, 87901), (36443, 79910), (39955, 72886)]