15674519780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1\times {\mathrm{9623}}^1$

素因数の和:13196

約数の個数: 48

約数和(自身を含む): 34360913664

約数和(自身を除く): 18686393884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3541, 7082, 9623, 14164, 17705, 19246, 35410, 38492, 48115, 70820, 81443, 96230, 162886, 192460, 221329, 325772, 407215, 442658, 814430, 885316, 1106645, 1628860, 2213290, 4426580, 34075043, 68150086, 136300172, 170375215, 340750430, 681500860, 783725989, 1567451978, 3134903956, 3918629945, 7837259890, 15674519780]

約数ペア:

[(1, 15674519780), (2, 7837259890), (4, 3918629945), (5, 3134903956), (10, 1567451978), (20, 783725989), (23, 681500860), (46, 340750430), (92, 170375215), (115, 136300172), (230, 68150086), (460, 34075043), (3541, 4426580), (7082, 2213290), (9623, 1628860), (14164, 1106645), (17705, 885316), (19246, 814430), (35410, 442658), (38492, 407215), (48115, 325772), (70820, 221329), (81443, 192460), (96230, 162886)]