15132930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 23574270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 139, 190, 191, 278, 285, 382, 417, 570, 573, 695, 834, 955, 1146, 1390, 1910, 2085, 2641, 2865, 3629, 4170, 5282, 5730, 7258, 7923, 10887, 13205, 15846, 18145, 21774, 26410, 26549, 36290, 39615, 53098, 54435, 79230, 79647, 108870, 132745, 159294, 265490, 398235, 504431, 796470, 1008862, 1513293, 2522155, 3026586, 5044310, 7566465, 15132930]

約数ペア:

[(1, 15132930), (2, 7566465), (3, 5044310), (5, 3026586), (6, 2522155), (10, 1513293), (15, 1008862), (19, 796470), (30, 504431), (38, 398235), (57, 265490), (95, 159294), (114, 132745), (139, 108870), (190, 79647), (191, 79230), (278, 54435), (285, 53098), (382, 39615), (417, 36290), (570, 26549), (573, 26410), (695, 21774), (834, 18145), (955, 15846), (1146, 13205), (1390, 10887), (1910, 7923), (2085, 7258), (2641, 5730), (2865, 5282), (3629, 4170)]