1738257180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{138617}}^1$

素因数の和:138659

約数の個数: 96

約数和(自身を含む): 5589077760

約数和(自身を除く): 3850820580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 138617, 277234, 415851, 554468, 693085, 831702, 1386170, 1524787, 1663404, 2079255, 2633723, 2772340, 3049574, 4158510, 4574361, 5267446, 6099148, 7623935, 7901169, 8317020, 9148722, 10534892, 13168615, 15247870, 15802338, 18297444, 22871805, 26337230, 28970953, 30495740, 31604676, 39505845, 45743610, 52674460, 57941906, 79011690, 86912859, 91487220, 115883812, 144854765, 158023380, 173825718, 289709530, 347651436, 434564295, 579419060, 869128590, 1738257180]

約数ペア:

[(1, 1738257180), (2, 869128590), (3, 579419060), (4, 434564295), (5, 347651436), (6, 289709530), (10, 173825718), (11, 158023380), (12, 144854765), (15, 115883812), (19, 91487220), (20, 86912859), (22, 79011690), (30, 57941906), (33, 52674460), (38, 45743610), (44, 39505845), (55, 31604676), (57, 30495740), (60, 28970953), (66, 26337230), (76, 22871805), (95, 18297444), (110, 15802338), (114, 15247870), (132, 13168615), (165, 10534892), (190, 9148722), (209, 8317020), (220, 7901169), (228, 7623935), (285, 6099148), (330, 5267446), (380, 4574361), (418, 4158510), (570, 3049574), (627, 2772340), (660, 2633723), (836, 2079255), (1045, 1663404), (1140, 1524787), (1254, 1386170), (2090, 831702), (2508, 693085), (3135, 554468), (4180, 415851), (6270, 277234), (12540, 138617)]