1237664030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{28643}}^1$

素因数の和:28828

約数の個数: 32

約数和(自身を含む): 2320164000

約数和(自身を除く): 1082499970

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 4321, 8642, 21605, 28643, 43210, 57286, 143215, 286430, 830647, 1661294, 4153235, 4267807, 8306470, 8535614, 21339035, 42678070, 123766403, 247532806, 618832015, 1237664030]

約数ペア:

[(1, 1237664030), (2, 618832015), (5, 247532806), (10, 123766403), (29, 42678070), (58, 21339035), (145, 8535614), (149, 8306470), (290, 4267807), (298, 4153235), (745, 1661294), (1490, 830647), (4321, 286430), (8642, 143215), (21605, 57286), (28643, 43210)]