30450768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 83714880

約数和(自身を除く): 53264112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 193, 228, 304, 346, 386, 456, 519, 579, 692, 772, 912, 1038, 1158, 1384, 1544, 2076, 2316, 2768, 3088, 3287, 3667, 4152, 4632, 6574, 7334, 8304, 9264, 9861, 11001, 13148, 14668, 19722, 22002, 26296, 29336, 33389, 39444, 44004, 52592, 58672, 66778, 78888, 88008, 100167, 133556, 157776, 176016, 200334, 267112, 400668, 534224, 634391, 801336, 1268782, 1602672, 1903173, 2537564, 3806346, 5075128, 7612692, 10150256, 15225384, 30450768]

約数ペア:

[(1, 30450768), (2, 15225384), (3, 10150256), (4, 7612692), (6, 5075128), (8, 3806346), (12, 2537564), (16, 1903173), (19, 1602672), (24, 1268782), (38, 801336), (48, 634391), (57, 534224), (76, 400668), (114, 267112), (152, 200334), (173, 176016), (193, 157776), (228, 133556), (304, 100167), (346, 88008), (386, 78888), (456, 66778), (519, 58672), (579, 52592), (692, 44004), (772, 39444), (912, 33389), (1038, 29336), (1158, 26296), (1384, 22002), (1544, 19722), (2076, 14668), (2316, 13148), (2768, 11001), (3088, 9861), (3287, 9264), (3667, 8304), (4152, 7334), (4632, 6574)]