29380020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9239}}^1$

素因数の和:9304

約数の個数: 48

約数和(自身を含む): 83825280

約数和(自身を除く): 54445260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 9239, 18478, 27717, 36956, 46195, 55434, 92390, 110868, 138585, 184780, 277170, 489667, 554340, 979334, 1469001, 1958668, 2448335, 2938002, 4896670, 5876004, 7345005, 9793340, 14690010, 29380020]

約数ペア:

[(1, 29380020), (2, 14690010), (3, 9793340), (4, 7345005), (5, 5876004), (6, 4896670), (10, 2938002), (12, 2448335), (15, 1958668), (20, 1469001), (30, 979334), (53, 554340), (60, 489667), (106, 277170), (159, 184780), (212, 138585), (265, 110868), (318, 92390), (530, 55434), (636, 46195), (795, 36956), (1060, 27717), (1590, 18478), (3180, 9239)]