1836284490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229249}}^1$

素因数の和:229351

約数の個数: 48

約数和(自身を含む): 4828005000

約数和(自身を除く): 2991720510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 229249, 458498, 687747, 1146245, 1375494, 2063241, 2292490, 3438735, 4126482, 6877470, 10316205, 20403161, 20632410, 40806322, 61209483, 102015805, 122418966, 183628449, 204031610, 306047415, 367256898, 612094830, 918142245, 1836284490]

約数ペア:

[(1, 1836284490), (2, 918142245), (3, 612094830), (5, 367256898), (6, 306047415), (9, 204031610), (10, 183628449), (15, 122418966), (18, 102015805), (30, 61209483), (45, 40806322), (89, 20632410), (90, 20403161), (178, 10316205), (267, 6877470), (445, 4126482), (534, 3438735), (801, 2292490), (890, 2063241), (1335, 1375494), (1602, 1146245), (2670, 687747), (4005, 458498), (8010, 229249)]