1738963020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{13537}}^1$

素因数の和:15690

約数の個数: 48

約数和(自身を含む): 4871730528

約数和(自身を除く): 3132767508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2141, 4282, 6423, 8564, 10705, 12846, 13537, 21410, 25692, 27074, 32115, 40611, 42820, 54148, 64230, 67685, 81222, 128460, 135370, 162444, 203055, 270740, 406110, 812220, 28982717, 57965434, 86948151, 115930868, 144913585, 173896302, 289827170, 347792604, 434740755, 579654340, 869481510, 1738963020]

約数ペア:

[(1, 1738963020), (2, 869481510), (3, 579654340), (4, 434740755), (5, 347792604), (6, 289827170), (10, 173896302), (12, 144913585), (15, 115930868), (20, 86948151), (30, 57965434), (60, 28982717), (2141, 812220), (4282, 406110), (6423, 270740), (8564, 203055), (10705, 162444), (12846, 135370), (13537, 128460), (21410, 81222), (25692, 67685), (27074, 64230), (32115, 54148), (40611, 42820)]