40481430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 107778816

約数和(自身を除く): 67297386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2011, 2013, 3355, 4022, 4026, 6033, 6710, 10055, 10065, 12066, 20110, 20130, 22121, 30165, 44242, 60330, 66363, 110605, 122671, 132726, 221210, 245342, 331815, 368013, 613355, 663630, 736026, 1226710, 1349381, 1840065, 2698762, 3680130, 4048143, 6746905, 8096286, 13493810, 20240715, 40481430]

約数ペア:

[(1, 40481430), (2, 20240715), (3, 13493810), (5, 8096286), (6, 6746905), (10, 4048143), (11, 3680130), (15, 2698762), (22, 1840065), (30, 1349381), (33, 1226710), (55, 736026), (61, 663630), (66, 613355), (110, 368013), (122, 331815), (165, 245342), (183, 221210), (305, 132726), (330, 122671), (366, 110605), (610, 66363), (671, 60330), (915, 44242), (1342, 30165), (1830, 22121), (2011, 20130), (2013, 20110), (3355, 12066), (4022, 10065), (4026, 10055), (6033, 6710)]