31888045380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39301}}^1\times {\mathrm{13523}}^1$

素因数の和:52836

約数の個数: 48

約数和(自身を含む): 89295401664

約数和(自身を除く): 57407356284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13523, 27046, 39301, 40569, 54092, 67615, 78602, 81138, 117903, 135230, 157204, 162276, 196505, 202845, 235806, 270460, 393010, 405690, 471612, 589515, 786020, 811380, 1179030, 2358060, 531467423, 1062934846, 1594402269, 2125869692, 2657337115, 3188804538, 5314674230, 6377609076, 7972011345, 10629348460, 15944022690, 31888045380]

約数ペア:

[(1, 31888045380), (2, 15944022690), (3, 10629348460), (4, 7972011345), (5, 6377609076), (6, 5314674230), (10, 3188804538), (12, 2657337115), (15, 2125869692), (20, 1594402269), (30, 1062934846), (60, 531467423), (13523, 2358060), (27046, 1179030), (39301, 811380), (40569, 786020), (54092, 589515), (67615, 471612), (78602, 405690), (81138, 393010), (117903, 270460), (135230, 235806), (157204, 202845), (162276, 196505)]