17854110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 50038560

約数和(自身を除く): 32184450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 190, 197, 265, 285, 318, 342, 394, 477, 530, 570, 591, 795, 855, 954, 985, 1007, 1182, 1590, 1710, 1773, 1970, 2014, 2385, 2955, 3021, 3546, 3743, 4770, 5035, 5910, 6042, 7486, 8865, 9063, 10070, 10441, 11229, 15105, 17730, 18126, 18715, 20882, 22458, 30210, 31323, 33687, 37430, 45315, 52205, 56145, 62646, 67374, 90630, 93969, 104410, 112290, 156615, 168435, 187938, 198379, 313230, 336870, 396758, 469845, 595137, 939690, 991895, 1190274, 1785411, 1983790, 2975685, 3570822, 5951370, 8927055, 17854110]

約数ペア:

[(1, 17854110), (2, 8927055), (3, 5951370), (5, 3570822), (6, 2975685), (9, 1983790), (10, 1785411), (15, 1190274), (18, 991895), (19, 939690), (30, 595137), (38, 469845), (45, 396758), (53, 336870), (57, 313230), (90, 198379), (95, 187938), (106, 168435), (114, 156615), (159, 112290), (171, 104410), (190, 93969), (197, 90630), (265, 67374), (285, 62646), (318, 56145), (342, 52205), (394, 45315), (477, 37430), (530, 33687), (570, 31323), (591, 30210), (795, 22458), (855, 20882), (954, 18715), (985, 18126), (1007, 17730), (1182, 15105), (1590, 11229), (1710, 10441), (1773, 10070), (1970, 9063), (2014, 8865), (2385, 7486), (2955, 6042), (3021, 5910), (3546, 5035), (3743, 4770)]