18075843930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1\times {\mathrm{9161}}^1$

素因数の和:9999

約数の個数: 64

約数和(自身を含む): 43933622400

約数和(自身を除く): 25857778470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 739, 890, 1335, 1478, 2217, 2670, 3695, 4434, 7390, 9161, 11085, 18322, 22170, 27483, 45805, 54966, 65771, 91610, 131542, 137415, 197313, 274830, 328855, 394626, 657710, 815329, 986565, 1630658, 1973130, 2445987, 4076645, 4891974, 6769979, 8153290, 12229935, 13539958, 20309937, 24459870, 33849895, 40619874, 67699790, 101549685, 203099370, 602528131, 1205056262, 1807584393, 3012640655, 3615168786, 6025281310, 9037921965, 18075843930]

約数ペア:

[(1, 18075843930), (2, 9037921965), (3, 6025281310), (5, 3615168786), (6, 3012640655), (10, 1807584393), (15, 1205056262), (30, 602528131), (89, 203099370), (178, 101549685), (267, 67699790), (445, 40619874), (534, 33849895), (739, 24459870), (890, 20309937), (1335, 13539958), (1478, 12229935), (2217, 8153290), (2670, 6769979), (3695, 4891974), (4434, 4076645), (7390, 2445987), (9161, 1973130), (11085, 1630658), (18322, 986565), (22170, 815329), (27483, 657710), (45805, 394626), (54966, 328855), (65771, 274830), (91610, 197313), (131542, 137415)]