30892480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5117

約数の個数: 56

約数和(自身を含む): 77449680

約数和(自身を除く): 46557200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 5081, 6080, 10162, 20324, 25405, 40648, 50810, 81296, 96539, 101620, 162592, 193078, 203240, 325184, 386156, 406480, 482695, 772312, 812960, 965390, 1544624, 1625920, 1930780, 3089248, 3861560, 6178496, 7723120, 15446240, 30892480]

約数ペア:

[(1, 30892480), (2, 15446240), (4, 7723120), (5, 6178496), (8, 3861560), (10, 3089248), (16, 1930780), (19, 1625920), (20, 1544624), (32, 965390), (38, 812960), (40, 772312), (64, 482695), (76, 406480), (80, 386156), (95, 325184), (152, 203240), (160, 193078), (190, 162592), (304, 101620), (320, 96539), (380, 81296), (608, 50810), (760, 40648), (1216, 25405), (1520, 20324), (3040, 10162), (5081, 6080)]