2877155010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{450259}}^1$

素因数の和:450343

約数の個数: 48

約数和(自身を含む): 7585980480

約数和(自身を除く): 4708825470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 450259, 900518, 1350777, 2251295, 2701554, 4052331, 4502590, 6753885, 8104662, 13507770, 20261655, 31968389, 40523310, 63936778, 95905167, 159841945, 191810334, 287715501, 319683890, 479525835, 575431002, 959051670, 1438577505, 2877155010]

約数ペア:

[(1, 2877155010), (2, 1438577505), (3, 959051670), (5, 575431002), (6, 479525835), (9, 319683890), (10, 287715501), (15, 191810334), (18, 159841945), (30, 95905167), (45, 63936778), (71, 40523310), (90, 31968389), (142, 20261655), (213, 13507770), (355, 8104662), (426, 6753885), (639, 4502590), (710, 4052331), (1065, 2701554), (1278, 2251295), (2130, 1350777), (3195, 900518), (6390, 450259)]