248673630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{267391}}^1$

素因数の和:267432

約数の個数: 32

約数和(自身を含む): 616071168

約数和(自身を除く): 367397538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 267391, 534782, 802173, 1336955, 1604346, 2673910, 4010865, 8021730, 8289121, 16578242, 24867363, 41445605, 49734726, 82891210, 124336815, 248673630]

約数ペア:

[(1, 248673630), (2, 124336815), (3, 82891210), (5, 49734726), (6, 41445605), (10, 24867363), (15, 16578242), (30, 8289121), (31, 8021730), (62, 4010865), (93, 2673910), (155, 1604346), (186, 1336955), (310, 802173), (465, 534782), (930, 267391)]