669155570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{5507}}^1$

素因数の和:5962

約数の個数: 32

約数和(自身を含む): 1249214400

約数和(自身を除く): 580058830

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 419, 838, 2095, 4190, 5507, 11014, 12151, 24302, 27535, 55070, 60755, 121510, 159703, 319406, 798515, 1597030, 2307433, 4614866, 11537165, 23074330, 66915557, 133831114, 334577785, 669155570]

約数ペア:

[(1, 669155570), (2, 334577785), (5, 133831114), (10, 66915557), (29, 23074330), (58, 11537165), (145, 4614866), (290, 2307433), (419, 1597030), (838, 798515), (2095, 319406), (4190, 159703), (5507, 121510), (11014, 60755), (12151, 55070), (24302, 27535)]