64304850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13829}}^1$

素因数の和:13875

約数の個数: 48

約数和(自身を含む): 164632320

約数和(自身を除く): 100327470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 13829, 27658, 41487, 69145, 82974, 138290, 207435, 345725, 414870, 428699, 691450, 857398, 1037175, 1286097, 2074350, 2143495, 2572194, 4286990, 6430485, 10717475, 12860970, 21434950, 32152425, 64304850]

約数ペア:

[(1, 64304850), (2, 32152425), (3, 21434950), (5, 12860970), (6, 10717475), (10, 6430485), (15, 4286990), (25, 2572194), (30, 2143495), (31, 2074350), (50, 1286097), (62, 1037175), (75, 857398), (93, 691450), (150, 428699), (155, 414870), (186, 345725), (310, 207435), (465, 138290), (775, 82974), (930, 69145), (1550, 41487), (2325, 27658), (4650, 13829)]