378708210

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{51949}}^1$

素因数の和:51974

約数の個数: 56

約数和(自身を含む): 1022064300

約数和(自身を除く): 643356090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 51949, 103898, 155847, 259745, 311694, 467541, 519490, 779235, 935082, 1402623, 1558470, 2337705, 2805246, 4207869, 4675410, 7013115, 8415738, 12623607, 14026230, 21039345, 25247214, 37870821, 42078690, 63118035, 75741642, 126236070, 189354105, 378708210]

約数ペア:

[(1, 378708210), (2, 189354105), (3, 126236070), (5, 75741642), (6, 63118035), (9, 42078690), (10, 37870821), (15, 25247214), (18, 21039345), (27, 14026230), (30, 12623607), (45, 8415738), (54, 7013115), (81, 4675410), (90, 4207869), (135, 2805246), (162, 2337705), (243, 1558470), (270, 1402623), (405, 935082), (486, 779235), (729, 519490), (810, 467541), (1215, 311694), (1458, 259745), (2430, 155847), (3645, 103898), (7290, 51949)]