2159968410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347821}}^1$

素因数の和:347860

約数の個数: 64

約数和(自身を含む): 6010364160

約数和(自身を除く): 3850395750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 347821, 695642, 1043463, 1739105, 2086926, 3130389, 3478210, 5217315, 6260778, 7999883, 9391167, 10434630, 15651945, 15999766, 18782334, 23999649, 31303890, 39999415, 46955835, 47999298, 71998947, 79998830, 93911670, 119998245, 143997894, 215996841, 239996490, 359994735, 431993682, 719989470, 1079984205, 2159968410]

約数ペア:

[(1, 2159968410), (2, 1079984205), (3, 719989470), (5, 431993682), (6, 359994735), (9, 239996490), (10, 215996841), (15, 143997894), (18, 119998245), (23, 93911670), (27, 79998830), (30, 71998947), (45, 47999298), (46, 46955835), (54, 39999415), (69, 31303890), (90, 23999649), (115, 18782334), (135, 15999766), (138, 15651945), (207, 10434630), (230, 9391167), (270, 7999883), (345, 6260778), (414, 5217315), (621, 3478210), (690, 3130389), (1035, 2086926), (1242, 1739105), (2070, 1043463), (3105, 695642), (6210, 347821)]