6801090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 17252352

約数和(自身を除く): 10451262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 103, 142, 155, 186, 206, 213, 309, 310, 355, 426, 465, 515, 618, 710, 930, 1030, 1065, 1545, 2130, 2201, 3090, 3193, 4402, 6386, 6603, 7313, 9579, 11005, 13206, 14626, 15965, 19158, 21939, 22010, 31930, 33015, 36565, 43878, 47895, 66030, 73130, 95790, 109695, 219390, 226703, 453406, 680109, 1133515, 1360218, 2267030, 3400545, 6801090]

約数ペア:

[(1, 6801090), (2, 3400545), (3, 2267030), (5, 1360218), (6, 1133515), (10, 680109), (15, 453406), (30, 226703), (31, 219390), (62, 109695), (71, 95790), (93, 73130), (103, 66030), (142, 47895), (155, 43878), (186, 36565), (206, 33015), (213, 31930), (309, 22010), (310, 21939), (355, 19158), (426, 15965), (465, 14626), (515, 13206), (618, 11005), (710, 9579), (930, 7313), (1030, 6603), (1065, 6386), (1545, 4402), (2130, 3193), (2201, 3090)]