15310572

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 36785280

約数和(自身を除く): 21474708

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 137, 139, 201, 268, 274, 278, 402, 411, 417, 548, 556, 804, 822, 834, 1644, 1668, 9179, 9313, 18358, 18626, 19043, 27537, 27939, 36716, 37252, 38086, 55074, 55878, 57129, 76172, 110148, 111756, 114258, 228516, 1275881, 2551762, 3827643, 5103524, 7655286, 15310572]

約数ペア:

[(1, 15310572), (2, 7655286), (3, 5103524), (4, 3827643), (6, 2551762), (12, 1275881), (67, 228516), (134, 114258), (137, 111756), (139, 110148), (201, 76172), (268, 57129), (274, 55878), (278, 55074), (402, 38086), (411, 37252), (417, 36716), (548, 27939), (556, 27537), (804, 19043), (822, 18626), (834, 18358), (1644, 9313), (1668, 9179)]