69492690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40639}}^1$

素因数の和:40671

約数の個数: 48

約数和(自身を含む): 190195200

約数和(自身を除く): 120702510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40639, 81278, 121917, 203195, 243834, 365751, 406390, 609585, 731502, 772141, 1219170, 1544282, 1828755, 2316423, 3657510, 3860705, 4632846, 6949269, 7721410, 11582115, 13898538, 23164230, 34746345, 69492690]

約数ペア:

[(1, 69492690), (2, 34746345), (3, 23164230), (5, 13898538), (6, 11582115), (9, 7721410), (10, 6949269), (15, 4632846), (18, 3860705), (19, 3657510), (30, 2316423), (38, 1828755), (45, 1544282), (57, 1219170), (90, 772141), (95, 731502), (114, 609585), (171, 406390), (190, 365751), (285, 243834), (342, 203195), (570, 121917), (855, 81278), (1710, 40639)]