38401330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 78744960

約数和(自身を除く): 40343630

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 61, 97, 110, 118, 122, 194, 295, 305, 485, 590, 610, 649, 671, 970, 1067, 1298, 1342, 2134, 3245, 3355, 3599, 5335, 5723, 5917, 6490, 6710, 7198, 10670, 11446, 11834, 17995, 28615, 29585, 35990, 39589, 57230, 59170, 62953, 65087, 79178, 125906, 130174, 197945, 314765, 325435, 349103, 395890, 629530, 650870, 698206, 1745515, 3491030, 3840133, 7680266, 19200665, 38401330]

約数ペア:

[(1, 38401330), (2, 19200665), (5, 7680266), (10, 3840133), (11, 3491030), (22, 1745515), (55, 698206), (59, 650870), (61, 629530), (97, 395890), (110, 349103), (118, 325435), (122, 314765), (194, 197945), (295, 130174), (305, 125906), (485, 79178), (590, 65087), (610, 62953), (649, 59170), (671, 57230), (970, 39589), (1067, 35990), (1298, 29585), (1342, 28615), (2134, 17995), (3245, 11834), (3355, 11446), (3599, 10670), (5335, 7198), (5723, 6710), (5917, 6490)]