2251115690430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{3627263}}^1$

素因数の和:3627561

約数の個数: 64

約数和(自身を含む): 5478155255808

約数和(自身を除く): 3227039565378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 151, 274, 302, 411, 453, 685, 755, 822, 906, 1370, 1510, 2055, 2265, 4110, 4530, 20687, 41374, 62061, 103435, 124122, 206870, 310305, 620610, 3627263, 7254526, 10881789, 18136315, 21763578, 36272630, 54408945, 108817890, 496935031, 547716713, 993870062, 1095433426, 1490805093, 1643150139, 2484675155, 2738583565, 2981610186, 3286300278, 4969350310, 5477167130, 7454025465, 8215750695, 14908050930, 16431501390, 75037189681, 150074379362, 225111569043, 375185948405, 450223138086, 750371896810, 1125557845215, 2251115690430]

約数ペア:

[(1, 2251115690430), (2, 1125557845215), (3, 750371896810), (5, 450223138086), (6, 375185948405), (10, 225111569043), (15, 150074379362), (30, 75037189681), (137, 16431501390), (151, 14908050930), (274, 8215750695), (302, 7454025465), (411, 5477167130), (453, 4969350310), (685, 3286300278), (755, 2981610186), (822, 2738583565), (906, 2484675155), (1370, 1643150139), (1510, 1490805093), (2055, 1095433426), (2265, 993870062), (4110, 547716713), (4530, 496935031), (20687, 108817890), (41374, 54408945), (62061, 36272630), (103435, 21763578), (124122, 18136315), (206870, 10881789), (310305, 7254526), (620610, 3627263)]