45815270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 91065600

約数和(自身を除く): 45250330

約数列:

[1, 2, 5, 10, 19, 38, 59, 61, 67, 95, 118, 122, 134, 190, 295, 305, 335, 590, 610, 670, 1121, 1159, 1273, 2242, 2318, 2546, 3599, 3953, 4087, 5605, 5795, 6365, 7198, 7906, 8174, 11210, 11590, 12730, 17995, 19765, 20435, 35990, 39530, 40870, 68381, 75107, 77653, 136762, 150214, 155306, 241133, 341905, 375535, 388265, 482266, 683810, 751070, 776530, 1205665, 2411330, 4581527, 9163054, 22907635, 45815270]

約数ペア:

[(1, 45815270), (2, 22907635), (5, 9163054), (10, 4581527), (19, 2411330), (38, 1205665), (59, 776530), (61, 751070), (67, 683810), (95, 482266), (118, 388265), (122, 375535), (134, 341905), (190, 241133), (295, 155306), (305, 150214), (335, 136762), (590, 77653), (610, 75107), (670, 68381), (1121, 40870), (1159, 39530), (1273, 35990), (2242, 20435), (2318, 19765), (2546, 17995), (3599, 12730), (3953, 11590), (4087, 11210), (5605, 8174), (5795, 7906), (6365, 7198)]