29380950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 72

約数和(自身を含む): 79794000

約数和(自身を除く): 50413050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 599, 654, 981, 1090, 1198, 1635, 1797, 1962, 2725, 2995, 3270, 3594, 4905, 5391, 5450, 5990, 8175, 8985, 9810, 10782, 14975, 16350, 17970, 24525, 26955, 29950, 44925, 49050, 53910, 65291, 89850, 130582, 134775, 195873, 269550, 326455, 391746, 587619, 652910, 979365, 1175238, 1632275, 1958730, 2938095, 3264550, 4896825, 5876190, 9793650, 14690475, 29380950]

約数ペア:

[(1, 29380950), (2, 14690475), (3, 9793650), (5, 5876190), (6, 4896825), (9, 3264550), (10, 2938095), (15, 1958730), (18, 1632275), (25, 1175238), (30, 979365), (45, 652910), (50, 587619), (75, 391746), (90, 326455), (109, 269550), (150, 195873), (218, 134775), (225, 130582), (327, 89850), (450, 65291), (545, 53910), (599, 49050), (654, 44925), (981, 29950), (1090, 26955), (1198, 24525), (1635, 17970), (1797, 16350), (1962, 14975), (2725, 10782), (2995, 9810), (3270, 8985), (3594, 8175), (4905, 5990), (5391, 5450)]