5045970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 12939264

約数和(自身を除く): 7893294

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 103, 115, 138, 142, 206, 213, 230, 309, 345, 355, 426, 515, 618, 690, 710, 1030, 1065, 1545, 1633, 2130, 2369, 3090, 3266, 4738, 4899, 7107, 7313, 8165, 9798, 11845, 14214, 14626, 16330, 21939, 23690, 24495, 35535, 36565, 43878, 48990, 71070, 73130, 109695, 168199, 219390, 336398, 504597, 840995, 1009194, 1681990, 2522985, 5045970]

約数ペア:

[(1, 5045970), (2, 2522985), (3, 1681990), (5, 1009194), (6, 840995), (10, 504597), (15, 336398), (23, 219390), (30, 168199), (46, 109695), (69, 73130), (71, 71070), (103, 48990), (115, 43878), (138, 36565), (142, 35535), (206, 24495), (213, 23690), (230, 21939), (309, 16330), (345, 14626), (355, 14214), (426, 11845), (515, 9798), (618, 8165), (690, 7313), (710, 7107), (1030, 4899), (1065, 4738), (1545, 3266), (1633, 3090), (2130, 2369)]