33320870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 69984000

約数和(自身を除く): 36663130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 107, 110, 149, 190, 209, 214, 298, 418, 535, 745, 1045, 1070, 1177, 1490, 1639, 2033, 2090, 2354, 2831, 3278, 4066, 5662, 5885, 8195, 10165, 11770, 14155, 15943, 16390, 20330, 22363, 28310, 31141, 31886, 44726, 62282, 79715, 111815, 155705, 159430, 175373, 223630, 302917, 311410, 350746, 605834, 876865, 1514585, 1753730, 3029170, 3332087, 6664174, 16660435, 33320870]

約数ペア:

[(1, 33320870), (2, 16660435), (5, 6664174), (10, 3332087), (11, 3029170), (19, 1753730), (22, 1514585), (38, 876865), (55, 605834), (95, 350746), (107, 311410), (110, 302917), (149, 223630), (190, 175373), (209, 159430), (214, 155705), (298, 111815), (418, 79715), (535, 62282), (745, 44726), (1045, 31886), (1070, 31141), (1177, 28310), (1490, 22363), (1639, 20330), (2033, 16390), (2090, 15943), (2354, 14155), (2831, 11770), (3278, 10165), (4066, 8195), (5662, 5885)]