30400152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 80688000

約数和(自身を除く): 50287848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 228, 326, 409, 456, 489, 652, 818, 978, 1227, 1304, 1636, 1956, 2454, 3097, 3272, 3912, 4908, 6194, 7771, 9291, 9816, 12388, 15542, 18582, 23313, 24776, 31084, 37164, 46626, 62168, 66667, 74328, 93252, 133334, 186504, 200001, 266668, 400002, 533336, 800004, 1266673, 1600008, 2533346, 3800019, 5066692, 7600038, 10133384, 15200076, 30400152]

約数ペア:

[(1, 30400152), (2, 15200076), (3, 10133384), (4, 7600038), (6, 5066692), (8, 3800019), (12, 2533346), (19, 1600008), (24, 1266673), (38, 800004), (57, 533336), (76, 400002), (114, 266668), (152, 200001), (163, 186504), (228, 133334), (326, 93252), (409, 74328), (456, 66667), (489, 62168), (652, 46626), (818, 37164), (978, 31084), (1227, 24776), (1304, 23313), (1636, 18582), (1956, 15542), (2454, 12388), (3097, 9816), (3272, 9291), (3912, 7771), (4908, 6194)]