490633415030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13841}}^1\times {\mathrm{14011}}^1$

素因数の和:27893

約数の個数: 64

約数和(自身を含む): 1005458075136

約数和(自身を除く): 514824660106

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 13841, 14011, 27682, 28022, 69205, 70055, 138410, 140110, 152251, 154121, 304502, 308242, 318343, 322253, 636686, 644506, 761255, 770605, 1522510, 1541210, 1591715, 1611265, 3183430, 3222530, 3501773, 3544783, 7003546, 7089566, 17508865, 17723915, 35017730, 35447830, 193926251, 387852502, 969631255, 1939262510, 2133188761, 4266377522, 4460303773, 8920607546, 10665943805, 21331887610, 22301518865, 44603037730, 49063341503, 98126683006, 245316707515, 490633415030]

約数ペア:

[(1, 490633415030), (2, 245316707515), (5, 98126683006), (10, 49063341503), (11, 44603037730), (22, 22301518865), (23, 21331887610), (46, 10665943805), (55, 8920607546), (110, 4460303773), (115, 4266377522), (230, 2133188761), (253, 1939262510), (506, 969631255), (1265, 387852502), (2530, 193926251), (13841, 35447830), (14011, 35017730), (27682, 17723915), (28022, 17508865), (69205, 7089566), (70055, 7003546), (138410, 3544783), (140110, 3501773), (152251, 3222530), (154121, 3183430), (304502, 1611265), (308242, 1591715), (318343, 1541210), (322253, 1522510), (636686, 770605), (644506, 761255)]