730550028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{25873}}^1$

素因数の和:26074

約数の個数: 48

約数和(自身を含む): 1845954656

約数和(自身を除く): 1115404628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 7059, 9412, 14118, 25873, 28236, 51746, 77619, 103492, 155238, 310476, 336349, 672698, 1009047, 1345396, 2018094, 4036188, 4683013, 9366026, 14049039, 18732052, 28098078, 56196156, 60879169, 121758338, 182637507, 243516676, 365275014, 730550028]

約数ペア:

[(1, 730550028), (2, 365275014), (3, 243516676), (4, 182637507), (6, 121758338), (12, 60879169), (13, 56196156), (26, 28098078), (39, 18732052), (52, 14049039), (78, 9366026), (156, 4683013), (181, 4036188), (362, 2018094), (543, 1345396), (724, 1009047), (1086, 672698), (2172, 336349), (2353, 310476), (4706, 155238), (7059, 103492), (9412, 77619), (14118, 51746), (25873, 28236)]