30695640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13463}}^1$

素因数の和:13496

約数の個数: 64

約数和(自身を含む): 96940800

約数和(自身を除く): 66245160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13463, 26926, 40389, 53852, 67315, 80778, 107704, 134630, 161556, 201945, 255797, 269260, 323112, 403890, 511594, 538520, 767391, 807780, 1023188, 1278985, 1534782, 1615560, 2046376, 2557970, 3069564, 3836955, 5115940, 6139128, 7673910, 10231880, 15347820, 30695640]

約数ペア:

[(1, 30695640), (2, 15347820), (3, 10231880), (4, 7673910), (5, 6139128), (6, 5115940), (8, 3836955), (10, 3069564), (12, 2557970), (15, 2046376), (19, 1615560), (20, 1534782), (24, 1278985), (30, 1023188), (38, 807780), (40, 767391), (57, 538520), (60, 511594), (76, 403890), (95, 323112), (114, 269260), (120, 255797), (152, 201945), (190, 161556), (228, 134630), (285, 107704), (380, 80778), (456, 67315), (570, 53852), (760, 40389), (1140, 26926), (2280, 13463)]