30903036

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 73758720

約数和(自身を除く): 42855684

約数列:

[1, 2, 3, 4, 6, 12, 97, 139, 191, 194, 278, 291, 382, 388, 417, 556, 573, 582, 764, 834, 1146, 1164, 1668, 2292, 13483, 18527, 26549, 26966, 37054, 40449, 53098, 53932, 55581, 74108, 79647, 80898, 106196, 111162, 159294, 161796, 222324, 318588, 2575253, 5150506, 7725759, 10301012, 15451518, 30903036]

約数ペア:

[(1, 30903036), (2, 15451518), (3, 10301012), (4, 7725759), (6, 5150506), (12, 2575253), (97, 318588), (139, 222324), (191, 161796), (194, 159294), (278, 111162), (291, 106196), (382, 80898), (388, 79647), (417, 74108), (556, 55581), (573, 53932), (582, 53098), (764, 40449), (834, 37054), (1146, 26966), (1164, 26549), (1668, 18527), (2292, 13483)]